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authorPedro F. Giffuni <pfg@FreeBSD.org>2017-11-20 19:43:44 +0000
committerPedro F. Giffuni <pfg@FreeBSD.org>2017-11-20 19:43:44 +0000
commit51369649b03ece2aed3eb61b0c8214b9aa5b2fa2 (patch)
tree645c2905a7f379f437a29af98a1c312cedb94482
parent7282444b103e0b3e7c8cd053413ff6c068831cc6 (diff)
downloadsrc-51369649b03ece2aed3eb61b0c8214b9aa5b2fa2.tar.gz
src-51369649b03ece2aed3eb61b0c8214b9aa5b2fa2.zip
sys: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
Notes
Notes: svn path=/head/; revision=326023
-rw-r--r--sys/amd64/amd64/bpf_jit_machdep.c2
-rw-r--r--sys/amd64/amd64/bpf_jit_machdep.h2
-rw-r--r--sys/amd64/amd64/fpu.c2
-rw-r--r--sys/amd64/amd64/genassym.c2
-rw-r--r--sys/amd64/amd64/mem.c2
-rw-r--r--sys/amd64/amd64/sys_machdep.c2
-rw-r--r--sys/amd64/amd64/uio_machdep.c2
-rw-r--r--sys/amd64/ia32/ia32_signal.c2
-rw-r--r--sys/amd64/include/asm.h2
-rw-r--r--sys/amd64/include/asmacros.h2
-rw-r--r--sys/amd64/include/cpu.h2
-rw-r--r--sys/amd64/include/cpufunc.h2
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-rw-r--r--sys/amd64/include/fpu.h2
-rw-r--r--sys/amd64/include/in_cksum.h2
-rw-r--r--sys/amd64/include/limits.h2
-rw-r--r--sys/amd64/include/md_var.h2
-rw-r--r--sys/amd64/include/pcb.h2
-rw-r--r--sys/amd64/include/pmap.h2
-rw-r--r--sys/amd64/include/proc.h2
-rw-r--r--sys/amd64/include/profile.h2
-rw-r--r--sys/amd64/include/reloc.h2
-rw-r--r--sys/amd64/include/segments.h2
-rw-r--r--sys/amd64/include/tss.h2
-rw-r--r--sys/amd64/vmm/vmm_stat.h2
-rw-r--r--sys/arm/arm/mem.c2
-rw-r--r--sys/arm/arm/sys_machdep.c2
-rw-r--r--sys/arm/arm/uio_machdep.c2
-rw-r--r--sys/arm/freescale/imx/imx_common.c2
-rw-r--r--sys/arm/include/_limits.h2
-rw-r--r--sys/arm/include/asm.h2
-rw-r--r--sys/arm/include/endian.h2
-rw-r--r--sys/arm/include/exec.h2
-rw-r--r--sys/arm/include/float.h2
-rw-r--r--sys/arm/include/ieee.h2
-rw-r--r--sys/arm/include/in_cksum.h2
-rw-r--r--sys/arm/include/limits.h2
-rw-r--r--sys/arm/include/md_var.h2
-rw-r--r--sys/arm/include/pmap.h2
-rw-r--r--sys/arm/include/signal.h2
-rw-r--r--sys/arm/include/stdarg.h2
-rw-r--r--sys/arm/include/vmparam.h2
-rw-r--r--sys/arm/mv/discovery/discovery.c2
-rw-r--r--sys/arm/mv/kirkwood/kirkwood.c2
-rw-r--r--sys/arm/mv/mv_common.c2
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-rw-r--r--sys/arm/mv/mvreg.h2
-rw-r--r--sys/arm/mv/mvwin.h2
-rw-r--r--sys/arm/mv/orion/db88f5xxx.c2
-rw-r--r--sys/arm/mv/orion/orion.c2
-rw-r--r--sys/arm/mv/rtc.c2
-rw-r--r--sys/arm/ti/ti_edma3.c2
-rw-r--r--sys/arm/versatile/versatile_common.c2
-rw-r--r--sys/arm/xscale/ixp425/if_npereg.h2
-rw-r--r--sys/arm/xscale/ixp425/ixp425_npe.c2
-rw-r--r--sys/arm/xscale/ixp425/ixp425_npereg.h2
-rw-r--r--sys/arm/xscale/ixp425/ixp425_qmgr.c2
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-rw-r--r--sys/bsm/audit_socket_type.h2
-rw-r--r--sys/compat/freebsd32/freebsd32_ioctl.c2
-rw-r--r--sys/compat/freebsd32/freebsd32_ioctl.h2
-rw-r--r--sys/conf/newvers.sh2
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-rw-r--r--sys/ddb/db_ps.c2
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-rw-r--r--sys/fs/cd9660/cd9660_bmap.c2
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-rw-r--r--sys/fs/cd9660/cd9660_util.c2
-rw-r--r--sys/fs/cd9660/cd9660_vfsops.c2
-rw-r--r--sys/fs/cd9660/cd9660_vnops.c2
-rw-r--r--sys/fs/cd9660/iso.h2
-rw-r--r--sys/fs/cd9660/iso_rrip.h2
-rw-r--r--sys/fs/deadfs/dead_vnops.c2
-rw-r--r--sys/fs/ext2fs/ext2_alloc.c2
-rw-r--r--sys/fs/ext2fs/ext2_balloc.c2
-rw-r--r--sys/fs/ext2fs/ext2_bmap.c2
-rw-r--r--sys/fs/ext2fs/ext2_extern.h2
-rw-r--r--sys/fs/ext2fs/ext2_inode.c2
-rw-r--r--sys/fs/ext2fs/ext2_lookup.c2
-rw-r--r--sys/fs/ext2fs/ext2_mount.h2
-rw-r--r--sys/fs/ext2fs/ext2_subr.c2
-rw-r--r--sys/fs/ext2fs/ext2_vfsops.c2
-rw-r--r--sys/fs/ext2fs/ext2_vnops.c2
-rw-r--r--sys/fs/ext2fs/fs.h2
-rw-r--r--sys/fs/ext2fs/inode.h2
-rw-r--r--sys/fs/fdescfs/fdesc.h2
-rw-r--r--sys/fs/fdescfs/fdesc_vfsops.c2
-rw-r--r--sys/fs/fdescfs/fdesc_vnops.c2
-rw-r--r--sys/fs/fifofs/fifo_vnops.c2
-rw-r--r--sys/fs/fuse/fuse.h4
-rw-r--r--sys/fs/fuse/fuse_debug.h4
-rw-r--r--sys/fs/fuse/fuse_device.c4
-rw-r--r--sys/fs/fuse/fuse_file.c4
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-rw-r--r--sys/fs/fuse/fuse_internal.c4
-rw-r--r--sys/fs/fuse/fuse_internal.h4
-rw-r--r--sys/fs/fuse/fuse_io.c4
-rw-r--r--sys/fs/fuse/fuse_io.h4
-rw-r--r--sys/fs/fuse/fuse_ipc.c4
-rw-r--r--sys/fs/fuse/fuse_ipc.h4
-rw-r--r--sys/fs/fuse/fuse_kernel.h2
-rw-r--r--sys/fs/fuse/fuse_main.c4
-rw-r--r--sys/fs/fuse/fuse_node.c4
-rw-r--r--sys/fs/fuse/fuse_node.h4
-rw-r--r--sys/fs/fuse/fuse_param.h4
-rw-r--r--sys/fs/fuse/fuse_vfsops.c4
-rw-r--r--sys/fs/fuse/fuse_vnops.c4
-rw-r--r--sys/fs/nfs/nfs.h2
-rw-r--r--sys/fs/nfs/nfs_commonkrpc.c2
-rw-r--r--sys/fs/nfs/nfs_commonport.c2
-rw-r--r--sys/fs/nfs/nfs_commonsubs.c2
-rw-r--r--sys/fs/nfs/nfs_var.h2
-rw-r--r--sys/fs/nfs/nfsm_subs.h2
-rw-r--r--sys/fs/nfs/nfsport.h2
-rw-r--r--sys/fs/nfs/nfsproto.h2
-rw-r--r--sys/fs/nfs/nfsrvcache.h2
-rw-r--r--sys/fs/nfs/rpcv2.h2
-rw-r--r--sys/fs/nfs/xdr_subs.h2
-rw-r--r--sys/fs/nfsclient/nfs.h2
-rw-r--r--sys/fs/nfsclient/nfs_clbio.c2
-rw-r--r--sys/fs/nfsclient/nfs_clcomsubs.c2
-rw-r--r--sys/fs/nfsclient/nfs_clkrpc.c2
-rw-r--r--sys/fs/nfsclient/nfs_clnfsiod.c2
-rw-r--r--sys/fs/nfsclient/nfs_clnode.c2
-rw-r--r--sys/fs/nfsclient/nfs_clport.c2
-rw-r--r--sys/fs/nfsclient/nfs_clrpcops.c2
-rw-r--r--sys/fs/nfsclient/nfs_clsubs.c2
-rw-r--r--sys/fs/nfsclient/nfs_clvfsops.c2
-rw-r--r--sys/fs/nfsclient/nfs_clvnops.c2
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-rw-r--r--sys/fs/nfsserver/nfs_nfsdcache.c2
-rw-r--r--sys/fs/nfsserver/nfs_nfsdkrpc.c2
-rw-r--r--sys/fs/nfsserver/nfs_nfsdport.c2
-rw-r--r--sys/fs/nfsserver/nfs_nfsdserv.c2
-rw-r--r--sys/fs/nfsserver/nfs_nfsdsocket.c2
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-rw-r--r--sys/fs/nullfs/null.h2
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-rw-r--r--sys/fs/procfs/procfs_note.c2
-rw-r--r--sys/fs/procfs/procfs_osrel.c2
-rw-r--r--sys/fs/procfs/procfs_regs.c2
-rw-r--r--sys/fs/procfs/procfs_status.c2
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-rw-r--r--sys/fs/unionfs/union.h2
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-rw-r--r--sys/fs/unionfs/union_vnops.c2
-rw-r--r--sys/i386/i386/bpf_jit_machdep.c2
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-rw-r--r--sys/i386/i386/genassym.c2
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-rw-r--r--sys/mips/cavium/cvmx_config.h2
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-rw-r--r--sys/sys/callout.h2
-rw-r--r--sys/sys/cdefs.h2
-rw-r--r--sys/sys/cfictl.h2
-rw-r--r--sys/sys/conf.h2
-rw-r--r--sys/sys/cons.h2
-rw-r--r--sys/sys/ctype.h2
-rw-r--r--sys/sys/dir.h2
-rw-r--r--sys/sys/dirent.h2
-rw-r--r--sys/sys/disklabel.h2
-rw-r--r--sys/sys/diskmbr.h2
-rw-r--r--sys/sys/dkstat.h2
-rw-r--r--sys/sys/domain.h2
-rw-r--r--sys/sys/errno.h2
-rw-r--r--sys/sys/exec.h2
-rw-r--r--sys/sys/fbio.h2
-rw-r--r--sys/sys/fcntl.h2
-rw-r--r--sys/sys/file.h2
-rw-r--r--sys/sys/filedesc.h2
-rw-r--r--sys/sys/filio.h2
-rw-r--r--sys/sys/gmon.h2
-rw-r--r--sys/sys/imgact.h2
-rw-r--r--sys/sys/imgact_aout.h2
-rw-r--r--sys/sys/ioccom.h2
-rw-r--r--sys/sys/ioctl.h2
-rw-r--r--sys/sys/ioctl_compat.h2
-rw-r--r--sys/sys/ipc.h2
-rw-r--r--sys/sys/ktrace.h2
-rw-r--r--sys/sys/libkern.h2
-rw-r--r--sys/sys/limits.h2
-rw-r--r--sys/sys/lockf.h2
-rw-r--r--sys/sys/malloc.h2
-rw-r--r--sys/sys/mbuf.h2
-rw-r--r--sys/sys/mdioctl.h2
-rw-r--r--sys/sys/mman.h2
-rw-r--r--sys/sys/mount.h2
-rw-r--r--sys/sys/mpt_ioctl.h2
-rw-r--r--sys/sys/msgbuf.h2
-rw-r--r--sys/sys/mtio.h2
-rw-r--r--sys/sys/namei.h2
-rw-r--r--sys/sys/nlist_aout.h2
-rw-r--r--sys/sys/param.h2
-rw-r--r--sys/sys/pcpu.h2
-rw-r--r--sys/sys/proc.h2
-rw-r--r--sys/sys/protosw.h2
-rw-r--r--sys/sys/ptrace.h2
-rw-r--r--sys/sys/queue.h2
-rw-r--r--sys/sys/reboot.h2
-rw-r--r--sys/sys/resource.h2
-rw-r--r--sys/sys/resourcevar.h2
-rw-r--r--sys/sys/rmlock.h2
-rw-r--r--sys/sys/select.h2
-rw-r--r--sys/sys/selinfo.h2
-rw-r--r--sys/sys/sglist.h2
-rw-r--r--sys/sys/sigio.h2
-rw-r--r--sys/sys/signal.h2
-rw-r--r--sys/sys/signalvar.h2
-rw-r--r--sys/sys/sockbuf.h2
-rw-r--r--sys/sys/socket.h2
-rw-r--r--sys/sys/socketvar.h2
-rw-r--r--sys/sys/sockio.h2
-rw-r--r--sys/sys/sockopt.h2
-rw-r--r--sys/sys/stat.h2
-rw-r--r--sys/sys/sun_disklabel.h2
-rw-r--r--sys/sys/sysctl.h2
-rw-r--r--sys/sys/sysent.h2
-rw-r--r--sys/sys/syslimits.h2
-rw-r--r--sys/sys/syslog.h2
-rw-r--r--sys/sys/systm.h2
-rw-r--r--sys/sys/time.h2
-rw-r--r--sys/sys/timeb.h2
-rw-r--r--sys/sys/times.h2
-rw-r--r--sys/sys/timespec.h2
-rw-r--r--sys/sys/ttycom.h2
-rw-r--r--sys/sys/ttydefaults.h2
-rw-r--r--sys/sys/types.h2
-rw-r--r--sys/sys/ucred.h2
-rw-r--r--sys/sys/uio.h2
-rw-r--r--sys/sys/un.h2
-rw-r--r--sys/sys/unistd.h2
-rw-r--r--sys/sys/unpcb.h2
-rw-r--r--sys/sys/user.h2
-rw-r--r--sys/sys/utsname.h2
-rw-r--r--sys/sys/vmmeter.h2
-rw-r--r--sys/sys/vnode.h2
-rw-r--r--sys/sys/wait.h2
-rw-r--r--sys/tools/makeobjops.awk2
-rw-r--r--sys/tools/vnode_if.awk2
-rw-r--r--sys/ufs/ffs/ffs_alloc.c2
-rw-r--r--sys/ufs/ffs/ffs_balloc.c2
-rw-r--r--sys/ufs/ffs/ffs_extern.h2
-rw-r--r--sys/ufs/ffs/ffs_inode.c2
-rw-r--r--sys/ufs/ffs/ffs_subr.c2
-rw-r--r--sys/ufs/ffs/ffs_tables.c2
-rw-r--r--sys/ufs/ffs/ffs_vfsops.c2
-rw-r--r--sys/ufs/ffs/ffs_vnops.c2
-rw-r--r--sys/ufs/ffs/fs.h2
-rw-r--r--sys/ufs/ufs/dir.h2
-rw-r--r--sys/ufs/ufs/inode.h2
-rw-r--r--sys/ufs/ufs/quota.h2
-rw-r--r--sys/ufs/ufs/ufs_bmap.c2
-rw-r--r--sys/ufs/ufs/ufs_extern.h2
-rw-r--r--sys/ufs/ufs/ufs_inode.c2
-rw-r--r--sys/ufs/ufs/ufs_lookup.c2
-rw-r--r--sys/ufs/ufs/ufs_quota.c2
-rw-r--r--sys/ufs/ufs/ufs_vfsops.c2
-rw-r--r--sys/ufs/ufs/ufs_vnops.c2
-rw-r--r--sys/ufs/ufs/ufsmount.h2
-rw-r--r--sys/vm/device_pager.c2
-rw-r--r--sys/vm/pmap.h2
-rw-r--r--sys/vm/swap_pager.h2
-rw-r--r--sys/vm/vm.h2
-rw-r--r--sys/vm/vm_extern.h2
-rw-r--r--sys/vm/vm_glue.c2
-rw-r--r--sys/vm/vm_init.c2
-rw-r--r--sys/vm/vm_kern.c2
-rw-r--r--sys/vm/vm_kern.h2
-rw-r--r--sys/vm/vm_map.c2
-rw-r--r--sys/vm/vm_map.h2
-rw-r--r--sys/vm/vm_meter.c2
-rw-r--r--sys/vm/vm_mmap.c2
-rw-r--r--sys/vm/vm_object.c2
-rw-r--r--sys/vm/vm_object.h2
-rw-r--r--sys/vm/vm_page.c2
-rw-r--r--sys/vm/vm_page.h2
-rw-r--r--sys/vm/vm_pageout.h2
-rw-r--r--sys/vm/vm_pager.c2
-rw-r--r--sys/vm/vm_pager.h2
-rw-r--r--sys/vm/vm_param.h2
-rw-r--r--sys/vm/vm_unix.c2
-rw-r--r--sys/vm/vnode_pager.h2
-rw-r--r--sys/x86/include/_limits.h2
-rw-r--r--sys/x86/include/endian.h2
-rw-r--r--sys/x86/include/float.h2
-rw-r--r--sys/x86/include/frame.h2
-rw-r--r--sys/x86/include/psl.h2
-rw-r--r--sys/x86/include/ptrace.h2
-rw-r--r--sys/x86/include/reg.h2
-rw-r--r--sys/x86/include/segments.h2
-rw-r--r--sys/x86/include/setjmp.h2
-rw-r--r--sys/x86/include/signal.h2
-rw-r--r--sys/x86/include/specialreg.h2
-rw-r--r--sys/x86/include/stdarg.h2
-rw-r--r--sys/x86/include/sysarch.h2
-rw-r--r--sys/x86/include/trap.h2
-rw-r--r--sys/x86/isa/clock.c2
-rw-r--r--sys/x86/isa/icu.h2
-rw-r--r--sys/x86/isa/isa_dma.c2
-rw-r--r--sys/x86/isa/nmi.c2
-rw-r--r--sys/x86/x86/delay.c2
-rw-r--r--sys/x86/x86/msi.c2
876 files changed, 1790 insertions, 35 deletions
diff --git a/sys/amd64/amd64/bpf_jit_machdep.c b/sys/amd64/amd64/bpf_jit_machdep.c
index f79917a52cfa..8d4ddaa24135 100644
--- a/sys/amd64/amd64/bpf_jit_machdep.c
+++ b/sys/amd64/amd64/bpf_jit_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2002-2003 NetGroup, Politecnico di Torino (Italy)
* Copyright (C) 2005-2017 Jung-uk Kim <jkim@FreeBSD.org>
* All rights reserved.
diff --git a/sys/amd64/amd64/bpf_jit_machdep.h b/sys/amd64/amd64/bpf_jit_machdep.h
index ad1e84629894..1a7f6c63b641 100644
--- a/sys/amd64/amd64/bpf_jit_machdep.h
+++ b/sys/amd64/amd64/bpf_jit_machdep.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2002-2003 NetGroup, Politecnico di Torino (Italy)
* Copyright (C) 2005-2016 Jung-uk Kim <jkim@FreeBSD.org>
* All rights reserved.
diff --git a/sys/amd64/amd64/fpu.c b/sys/amd64/amd64/fpu.c
index bcae3d2e670b..798e7f4c1515 100644
--- a/sys/amd64/amd64/fpu.c
+++ b/sys/amd64/amd64/fpu.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 William Jolitz.
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/amd64/amd64/genassym.c b/sys/amd64/amd64/genassym.c
index 78777d814d7e..b6eca2504530 100644
--- a/sys/amd64/amd64/genassym.c
+++ b/sys/amd64/amd64/genassym.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/amd64/amd64/mem.c b/sys/amd64/amd64/mem.c
index 067da04dfc4f..0a9128e038ec 100644
--- a/sys/amd64/amd64/mem.c
+++ b/sys/amd64/amd64/mem.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1982, 1986, 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/amd64/amd64/sys_machdep.c b/sys/amd64/amd64/sys_machdep.c
index ae68b39af19a..e85190a89b7e 100644
--- a/sys/amd64/amd64/sys_machdep.c
+++ b/sys/amd64/amd64/sys_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003 Peter Wemm.
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/amd64/amd64/uio_machdep.c b/sys/amd64/amd64/uio_machdep.c
index 75654387dec8..786844dda7ce 100644
--- a/sys/amd64/amd64/uio_machdep.c
+++ b/sys/amd64/amd64/uio_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2004 Alan L. Cox <alc@cs.rice.edu>
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/amd64/ia32/ia32_signal.c b/sys/amd64/ia32/ia32_signal.c
index 13e3877a83bc..79131f3f561c 100644
--- a/sys/amd64/ia32/ia32_signal.c
+++ b/sys/amd64/ia32/ia32_signal.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003 Peter Wemm
* Copyright (c) 1982, 1987, 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/amd64/include/asm.h b/sys/amd64/include/asm.h
index 43a2a8eb75df..1db8de6433f9 100644
--- a/sys/amd64/include/asm.h
+++ b/sys/amd64/include/asm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/amd64/include/asmacros.h b/sys/amd64/include/asmacros.h
index 004f0835e19d..fd19a4459dc4 100644
--- a/sys/amd64/include/asmacros.h
+++ b/sys/amd64/include/asmacros.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/amd64/include/cpu.h b/sys/amd64/include/cpu.h
index 7597cadce805..80cf80408308 100644
--- a/sys/amd64/include/cpu.h
+++ b/sys/amd64/include/cpu.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/amd64/include/cpufunc.h b/sys/amd64/include/cpufunc.h
index b07dd2a48fa4..17f919730c08 100644
--- a/sys/amd64/include/cpufunc.h
+++ b/sys/amd64/include/cpufunc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003 Peter Wemm.
* Copyright (c) 1993 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/amd64/include/exec.h b/sys/amd64/include/exec.h
index c7f42605d80c..099ea263e202 100644
--- a/sys/amd64/include/exec.h
+++ b/sys/amd64/include/exec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/amd64/include/fpu.h b/sys/amd64/include/fpu.h
index f2fa8ccf331c..b7f686ec6ac9 100644
--- a/sys/amd64/include/fpu.h
+++ b/sys/amd64/include/fpu.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/amd64/include/in_cksum.h b/sys/amd64/include/in_cksum.h
index d76b48a8863f..79d30cafbc90 100644
--- a/sys/amd64/include/in_cksum.h
+++ b/sys/amd64/include/in_cksum.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/amd64/include/limits.h b/sys/amd64/include/limits.h
index 9b5544419888..5a7b831b3089 100644
--- a/sys/amd64/include/limits.h
+++ b/sys/amd64/include/limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/amd64/include/md_var.h b/sys/amd64/include/md_var.h
index 3854de4a0ba3..91f023002826 100644
--- a/sys/amd64/include/md_var.h
+++ b/sys/amd64/include/md_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1995 Bruce D. Evans.
* All rights reserved.
*
diff --git a/sys/amd64/include/pcb.h b/sys/amd64/include/pcb.h
index f7c6a27c7e96..4cb50626239d 100644
--- a/sys/amd64/include/pcb.h
+++ b/sys/amd64/include/pcb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003 Peter Wemm.
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/amd64/include/pmap.h b/sys/amd64/include/pmap.h
index 1e4f6bfdc127..a48a61eafe1d 100644
--- a/sys/amd64/include/pmap.h
+++ b/sys/amd64/include/pmap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003 Peter Wemm.
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
diff --git a/sys/amd64/include/proc.h b/sys/amd64/include/proc.h
index caa6c1cdcc24..d561fc079bd9 100644
--- a/sys/amd64/include/proc.h
+++ b/sys/amd64/include/proc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/amd64/include/profile.h b/sys/amd64/include/profile.h
index deabb37c8fef..aba7910d589c 100644
--- a/sys/amd64/include/profile.h
+++ b/sys/amd64/include/profile.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/amd64/include/reloc.h b/sys/amd64/include/reloc.h
index f831d614e0c0..ea5ed128ef86 100644
--- a/sys/amd64/include/reloc.h
+++ b/sys/amd64/include/reloc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/amd64/include/segments.h b/sys/amd64/include/segments.h
index 26811d10db17..4467ca4cfec2 100644
--- a/sys/amd64/include/segments.h
+++ b/sys/amd64/include/segments.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1990 William F. Jolitz
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/amd64/include/tss.h b/sys/amd64/include/tss.h
index a9e23bc03164..a31763769175 100644
--- a/sys/amd64/include/tss.h
+++ b/sys/amd64/include/tss.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/amd64/vmm/vmm_stat.h b/sys/amd64/vmm/vmm_stat.h
index 5f1b74bf2dc4..172401265e37 100644
--- a/sys/amd64/vmm/vmm_stat.h
+++ b/sys/amd64/vmm/vmm_stat.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2011 NetApp, Inc.
* All rights reserved.
*
diff --git a/sys/arm/arm/mem.c b/sys/arm/arm/mem.c
index a7cf90b557e8..dd1dc791a4c5 100644
--- a/sys/arm/arm/mem.c
+++ b/sys/arm/arm/mem.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1982, 1986, 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/arm/arm/sys_machdep.c b/sys/arm/arm/sys_machdep.c
index c938c0b1f570..f65e140933fa 100644
--- a/sys/arm/arm/sys_machdep.c
+++ b/sys/arm/arm/sys_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/arm/arm/uio_machdep.c b/sys/arm/arm/uio_machdep.c
index f04569f66ff1..45f39cc4e734 100644
--- a/sys/arm/arm/uio_machdep.c
+++ b/sys/arm/arm/uio_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2004 Alan L. Cox <alc@cs.rice.edu>
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/arm/freescale/imx/imx_common.c b/sys/arm/freescale/imx/imx_common.c
index 3eb076e0b51f..82df02553979 100644
--- a/sys/arm/freescale/imx/imx_common.c
+++ b/sys/arm/freescale/imx/imx_common.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2008-2011 MARVELL INTERNATIONAL LTD.
* Copyright (c) 2012, 2013 The FreeBSD Foundation
* All rights reserved.
diff --git a/sys/arm/include/_limits.h b/sys/arm/include/_limits.h
index 8de8d444593e..fe816e50f9cb 100644
--- a/sys/arm/include/_limits.h
+++ b/sys/arm/include/_limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/arm/include/asm.h b/sys/arm/include/asm.h
index e22aebb2e32b..5774b84f8e72 100644
--- a/sys/arm/include/asm.h
+++ b/sys/arm/include/asm.h
@@ -1,6 +1,8 @@
/* $NetBSD: asm.h,v 1.5 2003/08/07 16:26:53 agc Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/arm/include/endian.h b/sys/arm/include/endian.h
index 8ad09e1497d9..5fb94db3b9b8 100644
--- a/sys/arm/include/endian.h
+++ b/sys/arm/include/endian.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001 David E. O'Brien
*
* Redistribution and use in source and binary forms, with or without
diff --git a/sys/arm/include/exec.h b/sys/arm/include/exec.h
index f5a2bb26f61f..be6bc6f8677b 100644
--- a/sys/arm/include/exec.h
+++ b/sys/arm/include/exec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001 David E. O'Brien
* All rights reserved.
*
diff --git a/sys/arm/include/float.h b/sys/arm/include/float.h
index 358a611bd4f7..857d76ea57e7 100644
--- a/sys/arm/include/float.h
+++ b/sys/arm/include/float.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/arm/include/ieee.h b/sys/arm/include/ieee.h
index 25a096d10a47..0942eac8eadf 100644
--- a/sys/arm/include/ieee.h
+++ b/sys/arm/include/ieee.h
@@ -1,6 +1,8 @@
/* $NetBSD: ieee754.h,v 1.4 2003/10/27 02:30:26 simonb Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/arm/include/in_cksum.h b/sys/arm/include/in_cksum.h
index 60efb1e22eea..a75433830d73 100644
--- a/sys/arm/include/in_cksum.h
+++ b/sys/arm/include/in_cksum.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/arm/include/limits.h b/sys/arm/include/limits.h
index 9b5544419888..5a7b831b3089 100644
--- a/sys/arm/include/limits.h
+++ b/sys/arm/include/limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/arm/include/md_var.h b/sys/arm/include/md_var.h
index 39a174ee7a42..b39220199718 100644
--- a/sys/arm/include/md_var.h
+++ b/sys/arm/include/md_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1995 Bruce D. Evans.
* All rights reserved.
*
diff --git a/sys/arm/include/pmap.h b/sys/arm/include/pmap.h
index 24d7948c3204..a5ac6bf0f2d3 100644
--- a/sys/arm/include/pmap.h
+++ b/sys/arm/include/pmap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2016 Svatopluk Kraus
* Copyright (c) 2016 Michal Meloun
* All rights reserved.
diff --git a/sys/arm/include/signal.h b/sys/arm/include/signal.h
index 6c8ac5cabab5..2286bcea2d2d 100644
--- a/sys/arm/include/signal.h
+++ b/sys/arm/include/signal.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/arm/include/stdarg.h b/sys/arm/include/stdarg.h
index bc8e7cd69cbc..a77fb3334143 100644
--- a/sys/arm/include/stdarg.h
+++ b/sys/arm/include/stdarg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 David E. O'Brien. All rights reserved.
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/arm/include/vmparam.h b/sys/arm/include/vmparam.h
index 061ccabe9d2c..916cb1377ecd 100644
--- a/sys/arm/include/vmparam.h
+++ b/sys/arm/include/vmparam.h
@@ -1,6 +1,8 @@
/* $NetBSD: vmparam.h,v 1.26 2003/08/07 16:27:47 agc Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/arm/mv/discovery/discovery.c b/sys/arm/mv/discovery/discovery.c
index 96878a2ad72f..c93179e96bbd 100644
--- a/sys/arm/mv/discovery/discovery.c
+++ b/sys/arm/mv/discovery/discovery.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2008 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
diff --git a/sys/arm/mv/kirkwood/kirkwood.c b/sys/arm/mv/kirkwood/kirkwood.c
index b8e9f1dffe53..c7d30c472212 100644
--- a/sys/arm/mv/kirkwood/kirkwood.c
+++ b/sys/arm/mv/kirkwood/kirkwood.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2008 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
diff --git a/sys/arm/mv/mv_common.c b/sys/arm/mv/mv_common.c
index ec23bf22912a..a9c6e4703aee 100644
--- a/sys/arm/mv/mv_common.c
+++ b/sys/arm/mv/mv_common.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2008-2011 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
diff --git a/sys/arm/mv/mv_pci.c b/sys/arm/mv/mv_pci.c
index 048eb0ed903c..682953d9e57a 100644
--- a/sys/arm/mv/mv_pci.c
+++ b/sys/arm/mv/mv_pci.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 MARVELL INTERNATIONAL LTD.
* Copyright (c) 2010 The FreeBSD Foundation
* Copyright (c) 2010-2015 Semihalf
diff --git a/sys/arm/mv/mvreg.h b/sys/arm/mv/mvreg.h
index dfc07d1c084e..4ba890da9f67 100644
--- a/sys/arm/mv/mvreg.h
+++ b/sys/arm/mv/mvreg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2007-2011 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
diff --git a/sys/arm/mv/mvwin.h b/sys/arm/mv/mvwin.h
index b8c36b307aa3..2a5ab2c27767 100644
--- a/sys/arm/mv/mvwin.h
+++ b/sys/arm/mv/mvwin.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2007-2011 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
diff --git a/sys/arm/mv/orion/db88f5xxx.c b/sys/arm/mv/orion/db88f5xxx.c
index 95983e55a294..1e5e728d000c 100644
--- a/sys/arm/mv/orion/db88f5xxx.c
+++ b/sys/arm/mv/orion/db88f5xxx.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2008 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
diff --git a/sys/arm/mv/orion/orion.c b/sys/arm/mv/orion/orion.c
index 2d1774e8fd95..a3ed62935365 100644
--- a/sys/arm/mv/orion/orion.c
+++ b/sys/arm/mv/orion/orion.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2008 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
diff --git a/sys/arm/mv/rtc.c b/sys/arm/mv/rtc.c
index caa28fe2f1cf..61c879d525e3 100644
--- a/sys/arm/mv/rtc.c
+++ b/sys/arm/mv/rtc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2008 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
diff --git a/sys/arm/ti/ti_edma3.c b/sys/arm/ti/ti_edma3.c
index e12d82b3706f..f8736e001553 100644
--- a/sys/arm/ti/ti_edma3.c
+++ b/sys/arm/ti/ti_edma3.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
* Copyright (c) 2012 Damjan Marion <dmarion@Freebsd.org>
* All rights reserved.
diff --git a/sys/arm/versatile/versatile_common.c b/sys/arm/versatile/versatile_common.c
index 54d6192eb088..66db84060119 100644
--- a/sys/arm/versatile/versatile_common.c
+++ b/sys/arm/versatile/versatile_common.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2008-2011 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
diff --git a/sys/arm/xscale/ixp425/if_npereg.h b/sys/arm/xscale/ixp425/if_npereg.h
index a7422c71a408..7995ec3652c5 100644
--- a/sys/arm/xscale/ixp425/if_npereg.h
+++ b/sys/arm/xscale/ixp425/if_npereg.h
@@ -30,6 +30,8 @@
*/
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2005, Intel Corporation.
* All rights reserved.
*
diff --git a/sys/arm/xscale/ixp425/ixp425_npe.c b/sys/arm/xscale/ixp425/ixp425_npe.c
index 720b0f4a7dd8..8a2b941a211f 100644
--- a/sys/arm/xscale/ixp425/ixp425_npe.c
+++ b/sys/arm/xscale/ixp425/ixp425_npe.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2006-2008 Sam Leffler, Errno Consulting
* All rights reserved.
*
diff --git a/sys/arm/xscale/ixp425/ixp425_npereg.h b/sys/arm/xscale/ixp425/ixp425_npereg.h
index 94aff85f61ca..40e68e6fb549 100644
--- a/sys/arm/xscale/ixp425/ixp425_npereg.h
+++ b/sys/arm/xscale/ixp425/ixp425_npereg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2006 Sam Leffler, Errno Consulting
* All rights reserved.
*
diff --git a/sys/arm/xscale/ixp425/ixp425_qmgr.c b/sys/arm/xscale/ixp425/ixp425_qmgr.c
index 16c2c250021f..914c7c72c747 100644
--- a/sys/arm/xscale/ixp425/ixp425_qmgr.c
+++ b/sys/arm/xscale/ixp425/ixp425_qmgr.c
@@ -28,6 +28,8 @@
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2005, Intel Corporation.
* All rights reserved.
*
diff --git a/sys/arm/xscale/ixp425/ixp425_qmgr.h b/sys/arm/xscale/ixp425/ixp425_qmgr.h
index 0eb6dc7ed7bf..62a3edcba85e 100644
--- a/sys/arm/xscale/ixp425/ixp425_qmgr.h
+++ b/sys/arm/xscale/ixp425/ixp425_qmgr.h
@@ -30,6 +30,8 @@
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2005, Intel Corporation.
* All rights reserved.
*
diff --git a/sys/bsm/audit.h b/sys/bsm/audit.h
index 57edb5e4e83f..adbaa46a510b 100644
--- a/sys/bsm/audit.h
+++ b/sys/bsm/audit.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2005-2009 Apple Inc.
* Copyright (c) 2016 Robert N. M. Watson
* All rights reserved.
diff --git a/sys/bsm/audit_domain.h b/sys/bsm/audit_domain.h
index 22d2966c34da..9d8de7fd7b93 100644
--- a/sys/bsm/audit_domain.h
+++ b/sys/bsm/audit_domain.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Apple Inc.
* All rights reserved.
*
diff --git a/sys/bsm/audit_errno.h b/sys/bsm/audit_errno.h
index 939ddeb6b01e..81cfc3548e8e 100644
--- a/sys/bsm/audit_errno.h
+++ b/sys/bsm/audit_errno.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Apple Inc.
* All rights reserved.
*
diff --git a/sys/bsm/audit_fcntl.h b/sys/bsm/audit_fcntl.h
index 8b5f1a57800d..713a0a3c4deb 100644
--- a/sys/bsm/audit_fcntl.h
+++ b/sys/bsm/audit_fcntl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009 Apple Inc.
* All rights reserved.
*
diff --git a/sys/bsm/audit_internal.h b/sys/bsm/audit_internal.h
index 3ec98960a562..501b03237b24 100644
--- a/sys/bsm/audit_internal.h
+++ b/sys/bsm/audit_internal.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2005-2008 Apple Inc.
* Copyright (c) 2005 SPARTA, Inc.
* All rights reserved.
diff --git a/sys/bsm/audit_kevents.h b/sys/bsm/audit_kevents.h
index fb80c12458ed..277e721d0547 100644
--- a/sys/bsm/audit_kevents.h
+++ b/sys/bsm/audit_kevents.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2005-2009 Apple Inc.
* All rights reserved.
*
diff --git a/sys/bsm/audit_record.h b/sys/bsm/audit_record.h
index b72236bc7b0e..a20a500d11be 100644
--- a/sys/bsm/audit_record.h
+++ b/sys/bsm/audit_record.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2005-2009 Apple Inc.
* All rights reserved.
*
diff --git a/sys/bsm/audit_socket_type.h b/sys/bsm/audit_socket_type.h
index 1f580fce050e..0e583e04ee6d 100644
--- a/sys/bsm/audit_socket_type.h
+++ b/sys/bsm/audit_socket_type.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Apple Inc.
* All rights reserved.
*
diff --git a/sys/compat/freebsd32/freebsd32_ioctl.c b/sys/compat/freebsd32/freebsd32_ioctl.c
index 26c3e926245b..96748a223545 100644
--- a/sys/compat/freebsd32/freebsd32_ioctl.c
+++ b/sys/compat/freebsd32/freebsd32_ioctl.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 David E. O'Brien
* All rights reserved.
*
diff --git a/sys/compat/freebsd32/freebsd32_ioctl.h b/sys/compat/freebsd32/freebsd32_ioctl.h
index e479be555cf6..40b8bb63be34 100644
--- a/sys/compat/freebsd32/freebsd32_ioctl.h
+++ b/sys/compat/freebsd32/freebsd32_ioctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 David E. O'Brien
* All rights reserved.
*
diff --git a/sys/conf/newvers.sh b/sys/conf/newvers.sh
index d23c88162705..05c4807ea9d0 100644
--- a/sys/conf/newvers.sh
+++ b/sys/conf/newvers.sh
@@ -1,4 +1,6 @@
#!/bin/sh -
+# SPDX-License-Identifier: BSD-3-Clause
+#
#
# Copyright (c) 1984, 1986, 1990, 1993
# The Regents of the University of California. All rights reserved.
diff --git a/sys/conf/systags.sh b/sys/conf/systags.sh
index 56b59e31dca2..f16837b93643 100644
--- a/sys/conf/systags.sh
+++ b/sys/conf/systags.sh
@@ -1,5 +1,7 @@
#! /bin/sh
#
+# SPDX-License-Identifier: BSD-3-Clause
+#
# Copyright (c) 1992, 1993
# The Regents of the University of California. All rights reserved.
#
diff --git a/sys/crypto/sha1.c b/sys/crypto/sha1.c
index b2451c71ae8f..4418ba628b26 100644
--- a/sys/crypto/sha1.c
+++ b/sys/crypto/sha1.c
@@ -1,5 +1,7 @@
/* $KAME: sha1.c,v 1.5 2000/11/08 06:13:08 itojun Exp $ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/crypto/sha1.h b/sys/crypto/sha1.h
index c1bc1a3a9021..95c07682b7ac 100644
--- a/sys/crypto/sha1.h
+++ b/sys/crypto/sha1.h
@@ -1,7 +1,9 @@
/* $FreeBSD$ */
/* $KAME: sha1.h,v 1.5 2000/03/27 04:36:23 sumikawa Exp $ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/ddb/db_ps.c b/sys/ddb/db_ps.c
index e3a11371545b..d8ce0502e347 100644
--- a/sys/ddb/db_ps.c
+++ b/sys/ddb/db_ps.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/ddb/ddb.h b/sys/ddb/ddb.h
index fcf772b59458..d54fe3326520 100644
--- a/sys/ddb/ddb.h
+++ b/sys/ddb/ddb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993, Garrett A. Wollman.
* Copyright (c) 1993, University of Vermont and State Agricultural College.
* All rights reserved.
diff --git a/sys/fs/cd9660/cd9660_bmap.c b/sys/fs/cd9660/cd9660_bmap.c
index 8fda00c12d71..671482b7c767 100644
--- a/sys/fs/cd9660/cd9660_bmap.c
+++ b/sys/fs/cd9660/cd9660_bmap.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/cd9660_lookup.c b/sys/fs/cd9660/cd9660_lookup.c
index feb4f0f2d1d4..bafdf7b63d3e 100644
--- a/sys/fs/cd9660/cd9660_lookup.c
+++ b/sys/fs/cd9660/cd9660_lookup.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/cd9660_mount.h b/sys/fs/cd9660/cd9660_mount.h
index c2297af510ee..aca059204d6f 100644
--- a/sys/fs/cd9660/cd9660_mount.h
+++ b/sys/fs/cd9660/cd9660_mount.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/cd9660_node.c b/sys/fs/cd9660/cd9660_node.c
index 57222e2e4eab..17d70d869b79 100644
--- a/sys/fs/cd9660/cd9660_node.c
+++ b/sys/fs/cd9660/cd9660_node.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1994, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/cd9660_node.h b/sys/fs/cd9660/cd9660_node.h
index 23bf58d7eb25..b2fd05c17d80 100644
--- a/sys/fs/cd9660/cd9660_node.h
+++ b/sys/fs/cd9660/cd9660_node.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/cd9660_rrip.c b/sys/fs/cd9660/cd9660_rrip.c
index 14e15ffc524a..85181431de9e 100644
--- a/sys/fs/cd9660/cd9660_rrip.c
+++ b/sys/fs/cd9660/cd9660_rrip.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/cd9660_rrip.h b/sys/fs/cd9660/cd9660_rrip.h
index 96cab7e9a2f9..c765b4b6b66c 100644
--- a/sys/fs/cd9660/cd9660_rrip.h
+++ b/sys/fs/cd9660/cd9660_rrip.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/cd9660_util.c b/sys/fs/cd9660/cd9660_util.c
index 10f919f33de3..db2463c0de54 100644
--- a/sys/fs/cd9660/cd9660_util.c
+++ b/sys/fs/cd9660/cd9660_util.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/cd9660_vfsops.c b/sys/fs/cd9660/cd9660_vfsops.c
index 08e2b436c149..5d0e8348a3fb 100644
--- a/sys/fs/cd9660/cd9660_vfsops.c
+++ b/sys/fs/cd9660/cd9660_vfsops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/cd9660_vnops.c b/sys/fs/cd9660/cd9660_vnops.c
index 9f54a8c09878..7f4d181fdcb2 100644
--- a/sys/fs/cd9660/cd9660_vnops.c
+++ b/sys/fs/cd9660/cd9660_vnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/iso.h b/sys/fs/cd9660/iso.h
index 97d4abff9166..67f9001a2cb2 100644
--- a/sys/fs/cd9660/iso.h
+++ b/sys/fs/cd9660/iso.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/cd9660/iso_rrip.h b/sys/fs/cd9660/iso_rrip.h
index d9a5bc03c416..29dc1163c44c 100644
--- a/sys/fs/cd9660/iso_rrip.h
+++ b/sys/fs/cd9660/iso_rrip.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/deadfs/dead_vnops.c b/sys/fs/deadfs/dead_vnops.c
index f0f0a9e7444b..aa2e3f8f6585 100644
--- a/sys/fs/deadfs/dead_vnops.c
+++ b/sys/fs/deadfs/dead_vnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/ext2fs/ext2_alloc.c b/sys/fs/ext2fs/ext2_alloc.c
index 638af7371fa6..85f61c0e8a9b 100644
--- a/sys/fs/ext2fs/ext2_alloc.c
+++ b/sys/fs/ext2fs/ext2_alloc.c
@@ -5,6 +5,8 @@
* University of Utah, Department of Computer Science
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/ext2fs/ext2_balloc.c b/sys/fs/ext2fs/ext2_balloc.c
index 888d8fe4af38..a8552509122c 100644
--- a/sys/fs/ext2fs/ext2_balloc.c
+++ b/sys/fs/ext2fs/ext2_balloc.c
@@ -5,6 +5,8 @@
* University of Utah, Department of Computer Science
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/ext2fs/ext2_bmap.c b/sys/fs/ext2fs/ext2_bmap.c
index 9ff20636ae9e..3b5e0b1c8e2c 100644
--- a/sys/fs/ext2fs/ext2_bmap.c
+++ b/sys/fs/ext2fs/ext2_bmap.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/fs/ext2fs/ext2_extern.h b/sys/fs/ext2fs/ext2_extern.h
index 626de2f1fd7c..b8054148d21d 100644
--- a/sys/fs/ext2fs/ext2_extern.h
+++ b/sys/fs/ext2fs/ext2_extern.h
@@ -5,6 +5,8 @@
* University of Utah, Department of Computer Science
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/ext2fs/ext2_inode.c b/sys/fs/ext2fs/ext2_inode.c
index dbb3f37306dc..83ab7aa05433 100644
--- a/sys/fs/ext2fs/ext2_inode.c
+++ b/sys/fs/ext2fs/ext2_inode.c
@@ -5,6 +5,8 @@
* University of Utah, Department of Computer Science
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/ext2fs/ext2_lookup.c b/sys/fs/ext2fs/ext2_lookup.c
index 435c1127555b..a62ac72e9ad4 100644
--- a/sys/fs/ext2fs/ext2_lookup.c
+++ b/sys/fs/ext2fs/ext2_lookup.c
@@ -5,6 +5,8 @@
* University of Utah, Department of Computer Science
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/fs/ext2fs/ext2_mount.h b/sys/fs/ext2fs/ext2_mount.h
index 598f3a40bd75..59478cca10a1 100644
--- a/sys/fs/ext2fs/ext2_mount.h
+++ b/sys/fs/ext2fs/ext2_mount.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/ext2fs/ext2_subr.c b/sys/fs/ext2fs/ext2_subr.c
index 9a9d426b950d..e6fc7a25b5fa 100644
--- a/sys/fs/ext2fs/ext2_subr.c
+++ b/sys/fs/ext2fs/ext2_subr.c
@@ -5,6 +5,8 @@
* University of Utah, Department of Computer Science
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/ext2fs/ext2_vfsops.c b/sys/fs/ext2fs/ext2_vfsops.c
index fe509872500c..11dc295f59df 100644
--- a/sys/fs/ext2fs/ext2_vfsops.c
+++ b/sys/fs/ext2fs/ext2_vfsops.c
@@ -5,6 +5,8 @@
* University of Utah, Department of Computer Science
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/ext2fs/ext2_vnops.c b/sys/fs/ext2fs/ext2_vnops.c
index 41b046a74e21..2e15c35ffc91 100644
--- a/sys/fs/ext2fs/ext2_vnops.c
+++ b/sys/fs/ext2fs/ext2_vnops.c
@@ -5,6 +5,8 @@
* University of Utah, Department of Computer Science
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/fs/ext2fs/fs.h b/sys/fs/ext2fs/fs.h
index 7f43bcf92085..cca3a9664df7 100644
--- a/sys/fs/ext2fs/fs.h
+++ b/sys/fs/ext2fs/fs.h
@@ -5,6 +5,8 @@
* University of Utah, Department of Computer Science
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/ext2fs/inode.h b/sys/fs/ext2fs/inode.h
index a65dc1901893..2077b6b276ea 100644
--- a/sys/fs/ext2fs/inode.h
+++ b/sys/fs/ext2fs/inode.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/fs/fdescfs/fdesc.h b/sys/fs/fdescfs/fdesc.h
index 3d4cfb4e574d..b578b7309130 100644
--- a/sys/fs/fdescfs/fdesc.h
+++ b/sys/fs/fdescfs/fdesc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/fdescfs/fdesc_vfsops.c b/sys/fs/fdescfs/fdesc_vfsops.c
index f63eea35581c..2097ddcee4b1 100644
--- a/sys/fs/fdescfs/fdesc_vfsops.c
+++ b/sys/fs/fdescfs/fdesc_vfsops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/fdescfs/fdesc_vnops.c b/sys/fs/fdescfs/fdesc_vnops.c
index 7a4410e975ee..c6d0dfbfb060 100644
--- a/sys/fs/fdescfs/fdesc_vnops.c
+++ b/sys/fs/fdescfs/fdesc_vnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/fifofs/fifo_vnops.c b/sys/fs/fifofs/fifo_vnops.c
index 31aa43535cae..8cb1a4062cd4 100644
--- a/sys/fs/fifofs/fifo_vnops.c
+++ b/sys/fs/fifofs/fifo_vnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993, 1995
* The Regents of the University of California.
* Copyright (c) 2005 Robert N. M. Watson
diff --git a/sys/fs/fuse/fuse.h b/sys/fs/fuse/fuse.h
index ef9d561e78da..8275076f03d9 100644
--- a/sys/fs/fuse/fuse.h
+++ b/sys/fs/fuse/fuse.h
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc.
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_debug.h b/sys/fs/fuse/fuse_debug.h
index 254e15bff611..7876f2ec2d6d 100644
--- a/sys/fs/fuse/fuse_debug.h
+++ b/sys/fs/fuse/fuse_debug.h
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc.
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_device.c b/sys/fs/fuse/fuse_device.c
index 53f0ceaee8c8..0b851d424efd 100644
--- a/sys/fs/fuse/fuse_device.c
+++ b/sys/fs/fuse/fuse_device.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc.
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_file.c b/sys/fs/fuse/fuse_file.c
index 376e5f599b14..aa2f56144eb5 100644
--- a/sys/fs/fuse/fuse_file.c
+++ b/sys/fs/fuse/fuse_file.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_file.h b/sys/fs/fuse/fuse_file.h
index 097cf18d43e6..0c84ee39c3ba 100644
--- a/sys/fs/fuse/fuse_file.h
+++ b/sys/fs/fuse/fuse_file.h
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_internal.c b/sys/fs/fuse/fuse_internal.c
index 4e0a163708ed..b4fab5521bc3 100644
--- a/sys/fs/fuse/fuse_internal.c
+++ b/sys/fs/fuse/fuse_internal.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_internal.h b/sys/fs/fuse/fuse_internal.h
index 187245cbd907..aeea9028125f 100644
--- a/sys/fs/fuse/fuse_internal.h
+++ b/sys/fs/fuse/fuse_internal.h
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_io.c b/sys/fs/fuse/fuse_io.c
index 1497220e7225..494ea52c3f71 100644
--- a/sys/fs/fuse/fuse_io.c
+++ b/sys/fs/fuse/fuse_io.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc.
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_io.h b/sys/fs/fuse/fuse_io.h
index b56e14a6a779..b59de06394a7 100644
--- a/sys/fs/fuse/fuse_io.h
+++ b/sys/fs/fuse/fuse_io.h
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc.
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_ipc.c b/sys/fs/fuse/fuse_ipc.c
index 376dab6b8ecd..87104b5dac8c 100644
--- a/sys/fs/fuse/fuse_ipc.c
+++ b/sys/fs/fuse/fuse_ipc.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_ipc.h b/sys/fs/fuse/fuse_ipc.h
index cd08969c61b7..49a14c2cc004 100644
--- a/sys/fs/fuse/fuse_ipc.h
+++ b/sys/fs/fuse/fuse_ipc.h
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_kernel.h b/sys/fs/fuse/fuse_kernel.h
index 07cd4a999588..ccaee2e0e472 100644
--- a/sys/fs/fuse/fuse_kernel.h
+++ b/sys/fs/fuse/fuse_kernel.h
@@ -1,4 +1,4 @@
-/*-
+/*--
* This file defines the kernel interface of FUSE
* Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu>
*
diff --git a/sys/fs/fuse/fuse_main.c b/sys/fs/fuse/fuse_main.c
index d09e1c394515..fe38085d5606 100644
--- a/sys/fs/fuse/fuse_main.c
+++ b/sys/fs/fuse/fuse_main.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc.
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_node.c b/sys/fs/fuse/fuse_node.c
index 1ba95992385d..25d8be16d2e9 100644
--- a/sys/fs/fuse/fuse_node.c
+++ b/sys/fs/fuse/fuse_node.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_node.h b/sys/fs/fuse/fuse_node.h
index dcdc9ff20100..bb80be5378ed 100644
--- a/sys/fs/fuse/fuse_node.h
+++ b/sys/fs/fuse/fuse_node.h
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_param.h b/sys/fs/fuse/fuse_param.h
index 493c3859aaf2..1ba68f9e0463 100644
--- a/sys/fs/fuse/fuse_param.h
+++ b/sys/fs/fuse/fuse_param.h
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_vfsops.c b/sys/fs/fuse/fuse_vfsops.c
index 0a3337303d9f..700d4450c2e7 100644
--- a/sys/fs/fuse/fuse_vfsops.c
+++ b/sys/fs/fuse/fuse_vfsops.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/fuse/fuse_vnops.c b/sys/fs/fuse/fuse_vnops.c
index a70ff10bf2c1..dd78ac8d055a 100644
--- a/sys/fs/fuse/fuse_vnops.c
+++ b/sys/fs/fuse/fuse_vnops.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Google Inc. and Amit Singh
* All rights reserved.
*
diff --git a/sys/fs/nfs/nfs.h b/sys/fs/nfs/nfs.h
index 75439e370dba..0d683a0ae000 100644
--- a/sys/fs/nfs/nfs.h
+++ b/sys/fs/nfs/nfs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/nfs_commonkrpc.c b/sys/fs/nfs/nfs_commonkrpc.c
index ec912767dc34..a2915fbff022 100644
--- a/sys/fs/nfs/nfs_commonkrpc.c
+++ b/sys/fs/nfs/nfs_commonkrpc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1991, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/nfs_commonport.c b/sys/fs/nfs/nfs_commonport.c
index 853753c86636..e36bfed8cc85 100644
--- a/sys/fs/nfs/nfs_commonport.c
+++ b/sys/fs/nfs/nfs_commonport.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/nfs_commonsubs.c b/sys/fs/nfs/nfs_commonsubs.c
index e198218ca978..5e91a4942f59 100644
--- a/sys/fs/nfs/nfs_commonsubs.c
+++ b/sys/fs/nfs/nfs_commonsubs.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/nfs_var.h b/sys/fs/nfs/nfs_var.h
index 86db40ec1521..5a6c5fb749fd 100644
--- a/sys/fs/nfs/nfs_var.h
+++ b/sys/fs/nfs/nfs_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/nfsm_subs.h b/sys/fs/nfs/nfsm_subs.h
index 6b4e43dcfd2e..72ebbdb5a57f 100644
--- a/sys/fs/nfs/nfsm_subs.h
+++ b/sys/fs/nfs/nfsm_subs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/nfsport.h b/sys/fs/nfs/nfsport.h
index ff4390bf7d97..2ee4cfe6050e 100644
--- a/sys/fs/nfs/nfsport.h
+++ b/sys/fs/nfs/nfsport.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/nfsproto.h b/sys/fs/nfs/nfsproto.h
index ab346621935e..90731ef770db 100644
--- a/sys/fs/nfs/nfsproto.h
+++ b/sys/fs/nfs/nfsproto.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/nfsrvcache.h b/sys/fs/nfs/nfsrvcache.h
index 85414eb16231..436dc4e76d1d 100644
--- a/sys/fs/nfs/nfsrvcache.h
+++ b/sys/fs/nfs/nfsrvcache.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/rpcv2.h b/sys/fs/nfs/rpcv2.h
index 0c5a39eaf38b..799d9d6e0dff 100644
--- a/sys/fs/nfs/rpcv2.h
+++ b/sys/fs/nfs/rpcv2.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfs/xdr_subs.h b/sys/fs/nfs/xdr_subs.h
index 8871eef80ce0..54c7d914983e 100644
--- a/sys/fs/nfs/xdr_subs.h
+++ b/sys/fs/nfs/xdr_subs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs.h b/sys/fs/nfsclient/nfs.h
index d6b32cbfe296..60b7f3e5ee3a 100644
--- a/sys/fs/nfsclient/nfs.h
+++ b/sys/fs/nfsclient/nfs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clbio.c b/sys/fs/nfsclient/nfs_clbio.c
index c748cf5fc74e..b802b2ebd964 100644
--- a/sys/fs/nfsclient/nfs_clbio.c
+++ b/sys/fs/nfsclient/nfs_clbio.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clcomsubs.c b/sys/fs/nfsclient/nfs_clcomsubs.c
index e060b31f9c3c..94a253f83f16 100644
--- a/sys/fs/nfsclient/nfs_clcomsubs.c
+++ b/sys/fs/nfsclient/nfs_clcomsubs.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clkrpc.c b/sys/fs/nfsclient/nfs_clkrpc.c
index c652ee6ecd6d..6bdeaa7f1acb 100644
--- a/sys/fs/nfsclient/nfs_clkrpc.c
+++ b/sys/fs/nfsclient/nfs_clkrpc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clnfsiod.c b/sys/fs/nfsclient/nfs_clnfsiod.c
index b0933e56ed58..036e5d01d83d 100644
--- a/sys/fs/nfsclient/nfs_clnfsiod.c
+++ b/sys/fs/nfsclient/nfs_clnfsiod.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clnode.c b/sys/fs/nfsclient/nfs_clnode.c
index c6fd5736f738..38c499d2bff8 100644
--- a/sys/fs/nfsclient/nfs_clnode.c
+++ b/sys/fs/nfsclient/nfs_clnode.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clport.c b/sys/fs/nfsclient/nfs_clport.c
index c362f16e942e..0f48acd5ed42 100644
--- a/sys/fs/nfsclient/nfs_clport.c
+++ b/sys/fs/nfsclient/nfs_clport.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clrpcops.c b/sys/fs/nfsclient/nfs_clrpcops.c
index 4c1d78f2a2b8..fc550171a43e 100644
--- a/sys/fs/nfsclient/nfs_clrpcops.c
+++ b/sys/fs/nfsclient/nfs_clrpcops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clsubs.c b/sys/fs/nfsclient/nfs_clsubs.c
index 26a548876ab9..97cbfbaee822 100644
--- a/sys/fs/nfsclient/nfs_clsubs.c
+++ b/sys/fs/nfsclient/nfs_clsubs.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clvfsops.c b/sys/fs/nfsclient/nfs_clvfsops.c
index fc22c8d7e8f2..7e1792da15f6 100644
--- a/sys/fs/nfsclient/nfs_clvfsops.c
+++ b/sys/fs/nfsclient/nfs_clvfsops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfs_clvnops.c b/sys/fs/nfsclient/nfs_clvnops.c
index 49b856d317fd..d33162cd6e45 100644
--- a/sys/fs/nfsclient/nfs_clvnops.c
+++ b/sys/fs/nfsclient/nfs_clvnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfsmount.h b/sys/fs/nfsclient/nfsmount.h
index 7f1422a2278f..e04d0cf7c185 100644
--- a/sys/fs/nfsclient/nfsmount.h
+++ b/sys/fs/nfsclient/nfsmount.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsclient/nfsnode.h b/sys/fs/nfsclient/nfsnode.h
index 86d31764369a..079ef6034c99 100644
--- a/sys/fs/nfsclient/nfsnode.h
+++ b/sys/fs/nfsclient/nfsnode.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsserver/nfs_nfsdcache.c b/sys/fs/nfsserver/nfs_nfsdcache.c
index c3f6f3e4a275..3ac064d81cef 100644
--- a/sys/fs/nfsserver/nfs_nfsdcache.c
+++ b/sys/fs/nfsserver/nfs_nfsdcache.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsserver/nfs_nfsdkrpc.c b/sys/fs/nfsserver/nfs_nfsdkrpc.c
index 5edf61716b78..5b77592af10e 100644
--- a/sys/fs/nfsserver/nfs_nfsdkrpc.c
+++ b/sys/fs/nfsserver/nfs_nfsdkrpc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsserver/nfs_nfsdport.c b/sys/fs/nfsserver/nfs_nfsdport.c
index e6380238d1e6..81ab56659459 100644
--- a/sys/fs/nfsserver/nfs_nfsdport.c
+++ b/sys/fs/nfsserver/nfs_nfsdport.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsserver/nfs_nfsdserv.c b/sys/fs/nfsserver/nfs_nfsdserv.c
index 509849d148d8..346610b8e3b4 100644
--- a/sys/fs/nfsserver/nfs_nfsdserv.c
+++ b/sys/fs/nfsserver/nfs_nfsdserv.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsserver/nfs_nfsdsocket.c b/sys/fs/nfsserver/nfs_nfsdsocket.c
index 97692767dc74..633b712a8349 100644
--- a/sys/fs/nfsserver/nfs_nfsdsocket.c
+++ b/sys/fs/nfsserver/nfs_nfsdsocket.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nfsserver/nfs_nfsdsubs.c b/sys/fs/nfsserver/nfs_nfsdsubs.c
index 1f8735ce84b0..6e07c5455904 100644
--- a/sys/fs/nfsserver/nfs_nfsdsubs.c
+++ b/sys/fs/nfsserver/nfs_nfsdsubs.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nullfs/null.h b/sys/fs/nullfs/null.h
index e11c5b817d1e..98c31846d550 100644
--- a/sys/fs/nullfs/null.h
+++ b/sys/fs/nullfs/null.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nullfs/null_subr.c b/sys/fs/nullfs/null_subr.c
index cbdca4c41a91..f3ff5482a277 100644
--- a/sys/fs/nullfs/null_subr.c
+++ b/sys/fs/nullfs/null_subr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nullfs/null_vfsops.c b/sys/fs/nullfs/null_vfsops.c
index 9034b3aad6cc..a392f4b7ef7f 100644
--- a/sys/fs/nullfs/null_vfsops.c
+++ b/sys/fs/nullfs/null_vfsops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/nullfs/null_vnops.c b/sys/fs/nullfs/null_vnops.c
index eae23f6e039a..2c7631d88ec3 100644
--- a/sys/fs/nullfs/null_vnops.c
+++ b/sys/fs/nullfs/null_vnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/fs/procfs/procfs.h b/sys/fs/procfs/procfs.h
index d9ca44613f98..18e9ea046110 100644
--- a/sys/fs/procfs/procfs.h
+++ b/sys/fs/procfs/procfs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 Jan-Simon Pendry
* Copyright (c) 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/fs/procfs/procfs_dbregs.c b/sys/fs/procfs/procfs_dbregs.c
index c435d6d3f112..247724bbffbc 100644
--- a/sys/fs/procfs/procfs_dbregs.c
+++ b/sys/fs/procfs/procfs_dbregs.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999 Brian Scott Dean, brdean@unx.sas.com.
* All rights reserved.
*
diff --git a/sys/fs/procfs/procfs_fpregs.c b/sys/fs/procfs/procfs_fpregs.c
index 293e3f988c47..e01e1dd6afb7 100644
--- a/sys/fs/procfs/procfs_fpregs.c
+++ b/sys/fs/procfs/procfs_fpregs.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 Jan-Simon Pendry
* Copyright (c) 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/fs/procfs/procfs_map.c b/sys/fs/procfs/procfs_map.c
index d90224b6ea81..f2fc2fa15d94 100644
--- a/sys/fs/procfs/procfs_map.c
+++ b/sys/fs/procfs/procfs_map.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 Jan-Simon Pendry
* Copyright (c) 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/fs/procfs/procfs_mem.c b/sys/fs/procfs/procfs_mem.c
index c37a4089b53e..59f039064d09 100644
--- a/sys/fs/procfs/procfs_mem.c
+++ b/sys/fs/procfs/procfs_mem.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 Jan-Simon Pendry
* Copyright (c) 1993 Sean Eric Fagan
* Copyright (c) 1993
diff --git a/sys/fs/procfs/procfs_note.c b/sys/fs/procfs/procfs_note.c
index 75ae06304918..301f27cd9123 100644
--- a/sys/fs/procfs/procfs_note.c
+++ b/sys/fs/procfs/procfs_note.c
@@ -1,4 +1,6 @@
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 Jan-Simon Pendry
* Copyright (c) 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/fs/procfs/procfs_osrel.c b/sys/fs/procfs/procfs_osrel.c
index 5a211b00c725..b223067ceb20 100644
--- a/sys/fs/procfs/procfs_osrel.c
+++ b/sys/fs/procfs/procfs_osrel.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009 Konstantin Belousov
* All rights reserved.
*
diff --git a/sys/fs/procfs/procfs_regs.c b/sys/fs/procfs/procfs_regs.c
index bb23cb29138d..43383bc2b094 100644
--- a/sys/fs/procfs/procfs_regs.c
+++ b/sys/fs/procfs/procfs_regs.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 Jan-Simon Pendry
* Copyright (c) 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/fs/procfs/procfs_status.c b/sys/fs/procfs/procfs_status.c
index 648c1b6a5517..e4e7e51ac02a 100644
--- a/sys/fs/procfs/procfs_status.c
+++ b/sys/fs/procfs/procfs_status.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 Jan-Simon Pendry
* Copyright (c) 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/fs/procfs/procfs_type.c b/sys/fs/procfs/procfs_type.c
index 457225b913f6..38afc089d2ed 100644
--- a/sys/fs/procfs/procfs_type.c
+++ b/sys/fs/procfs/procfs_type.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 Jan-Simon Pendry
* Copyright (c) 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/fs/unionfs/union.h b/sys/fs/unionfs/union.h
index eae189540432..ba0318bf185c 100644
--- a/sys/fs/unionfs/union.h
+++ b/sys/fs/unionfs/union.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994 The Regents of the University of California.
* Copyright (c) 1994 Jan-Simon Pendry.
* Copyright (c) 2005, 2006 Masanori Ozawa <ozawa@ongs.co.jp>, ONGS Inc.
diff --git a/sys/fs/unionfs/union_subr.c b/sys/fs/unionfs/union_subr.c
index 1e5dc0058dd6..3d57a9ebb146 100644
--- a/sys/fs/unionfs/union_subr.c
+++ b/sys/fs/unionfs/union_subr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994 Jan-Simon Pendry
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
diff --git a/sys/fs/unionfs/union_vfsops.c b/sys/fs/unionfs/union_vfsops.c
index 41e0bd2aed19..8241bf854338 100644
--- a/sys/fs/unionfs/union_vfsops.c
+++ b/sys/fs/unionfs/union_vfsops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994, 1995 The Regents of the University of California.
* Copyright (c) 1994, 1995 Jan-Simon Pendry.
* Copyright (c) 2005, 2006, 2012 Masanori Ozawa <ozawa@ongs.co.jp>, ONGS Inc.
diff --git a/sys/fs/unionfs/union_vnops.c b/sys/fs/unionfs/union_vnops.c
index 12f11f0127c6..b4082771d1c4 100644
--- a/sys/fs/unionfs/union_vnops.c
+++ b/sys/fs/unionfs/union_vnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993, 1994, 1995 Jan-Simon Pendry.
* Copyright (c) 1992, 1993, 1994, 1995
* The Regents of the University of California.
diff --git a/sys/i386/i386/bpf_jit_machdep.c b/sys/i386/i386/bpf_jit_machdep.c
index 3620b316379e..ff3fa3fb0750 100644
--- a/sys/i386/i386/bpf_jit_machdep.c
+++ b/sys/i386/i386/bpf_jit_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2002-2003 NetGroup, Politecnico di Torino (Italy)
* Copyright (C) 2005-2017 Jung-uk Kim <jkim@FreeBSD.org>
* All rights reserved.
diff --git a/sys/i386/i386/bpf_jit_machdep.h b/sys/i386/i386/bpf_jit_machdep.h
index 22d66321794b..a69f65081c3e 100644
--- a/sys/i386/i386/bpf_jit_machdep.h
+++ b/sys/i386/i386/bpf_jit_machdep.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2002-2003 NetGroup, Politecnico di Torino (Italy)
* Copyright (C) 2005-2016 Jung-uk Kim <jkim@FreeBSD.org>
* All rights reserved.
diff --git a/sys/i386/i386/genassym.c b/sys/i386/i386/genassym.c
index c9c5357abebd..593efa96d3ae 100644
--- a/sys/i386/i386/genassym.c
+++ b/sys/i386/i386/genassym.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/i386/in_cksum.c b/sys/i386/i386/in_cksum.c
index 99fa4448b778..0ef08dc2b5d5 100644
--- a/sys/i386/i386/in_cksum.c
+++ b/sys/i386/i386/in_cksum.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/i386/mem.c b/sys/i386/i386/mem.c
index 8aae0a53e362..9f360f9b2f22 100644
--- a/sys/i386/i386/mem.c
+++ b/sys/i386/i386/mem.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1982, 1986, 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/i386/i386/sys_machdep.c b/sys/i386/i386/sys_machdep.c
index a2beccfecc4f..1bb2948c2542 100644
--- a/sys/i386/i386/sys_machdep.c
+++ b/sys/i386/i386/sys_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/i386/uio_machdep.c b/sys/i386/i386/uio_machdep.c
index 5e857db0a801..8ebb27ad7f40 100644
--- a/sys/i386/i386/uio_machdep.c
+++ b/sys/i386/i386/uio_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2004 Alan L. Cox <alc@cs.rice.edu>
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/i386/include/asm.h b/sys/i386/include/asm.h
index 94c2b6f313d8..27472485de10 100644
--- a/sys/i386/include/asm.h
+++ b/sys/i386/include/asm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/asmacros.h b/sys/i386/include/asmacros.h
index 2795faa86d4b..812d80a5b5c9 100644
--- a/sys/i386/include/asmacros.h
+++ b/sys/i386/include/asmacros.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/cpu.h b/sys/i386/include/cpu.h
index ed1e96906144..8cd94fa7e1ff 100644
--- a/sys/i386/include/cpu.h
+++ b/sys/i386/include/cpu.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/cpufunc.h b/sys/i386/include/cpufunc.h
index 9e2e0802a460..72bf666b3b04 100644
--- a/sys/i386/include/cpufunc.h
+++ b/sys/i386/include/cpufunc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/exec.h b/sys/i386/include/exec.h
index c7f42605d80c..099ea263e202 100644
--- a/sys/i386/include/exec.h
+++ b/sys/i386/include/exec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/i386/include/in_cksum.h b/sys/i386/include/in_cksum.h
index 8816f3c8ddea..360b324aac62 100644
--- a/sys/i386/include/in_cksum.h
+++ b/sys/i386/include/in_cksum.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/limits.h b/sys/i386/include/limits.h
index 9b5544419888..5a7b831b3089 100644
--- a/sys/i386/include/limits.h
+++ b/sys/i386/include/limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/i386/include/md_var.h b/sys/i386/include/md_var.h
index 7da2c1163fc4..38d2a8288302 100644
--- a/sys/i386/include/md_var.h
+++ b/sys/i386/include/md_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1995 Bruce D. Evans.
* All rights reserved.
*
diff --git a/sys/i386/include/npx.h b/sys/i386/include/npx.h
index 2955bec3a26d..ed8249e4564e 100644
--- a/sys/i386/include/npx.h
+++ b/sys/i386/include/npx.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/param.h b/sys/i386/include/param.h
index 0801147423b4..4d034ad41d6d 100644
--- a/sys/i386/include/param.h
+++ b/sys/i386/include/param.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/pcb.h b/sys/i386/include/pcb.h
index 4b6c4d119434..dfe470fb2417 100644
--- a/sys/i386/include/pcb.h
+++ b/sys/i386/include/pcb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/pmap.h b/sys/i386/include/pmap.h
index 585b647e9736..45f26637e556 100644
--- a/sys/i386/include/pmap.h
+++ b/sys/i386/include/pmap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/proc.h b/sys/i386/include/proc.h
index 2a515f803c84..71b199603f51 100644
--- a/sys/i386/include/proc.h
+++ b/sys/i386/include/proc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/profile.h b/sys/i386/include/profile.h
index e6d3918e6db6..9b4a68a06cf9 100644
--- a/sys/i386/include/profile.h
+++ b/sys/i386/include/profile.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/i386/include/reloc.h b/sys/i386/include/reloc.h
index f831d614e0c0..ea5ed128ef86 100644
--- a/sys/i386/include/reloc.h
+++ b/sys/i386/include/reloc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/i386/include/segments.h b/sys/i386/include/segments.h
index 1da6a61254e7..13a340e5a803 100644
--- a/sys/i386/include/segments.h
+++ b/sys/i386/include/segments.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1990 William F. Jolitz
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/i386/include/signal.h b/sys/i386/include/signal.h
index e9ece51b5aa1..5e238a307d76 100644
--- a/sys/i386/include/signal.h
+++ b/sys/i386/include/signal.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/i386/include/tss.h b/sys/i386/include/tss.h
index f07b5690b50c..cc13379cac45 100644
--- a/sys/i386/include/tss.h
+++ b/sys/i386/include/tss.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/i386/include/varargs.h b/sys/i386/include/varargs.h
index 510a3bc80717..623ee4f4e554 100644
--- a/sys/i386/include/varargs.h
+++ b/sys/i386/include/varargs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 David E. O'Brien. All rights reserved.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/i386/include/vmparam.h b/sys/i386/include/vmparam.h
index d6071e85fac7..d3ec935efb3a 100644
--- a/sys/i386/include/vmparam.h
+++ b/sys/i386/include/vmparam.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 1994 John S. Dyson
diff --git a/sys/isa/isareg.h b/sys/isa/isareg.h
index 8a2fd5d33e38..73ed5e68c332 100644
--- a/sys/isa/isareg.h
+++ b/sys/isa/isareg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/isa/rtc.h b/sys/isa/rtc.h
index c549c9cdc55e..504c5d0c2d27 100644
--- a/sys/isa/rtc.h
+++ b/sys/isa/rtc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/kern/kern_clock.c b/sys/kern/kern_clock.c
index e88fcd14c2b4..396f98fbd413 100644
--- a/sys/kern/kern_clock.c
+++ b/sys/kern/kern_clock.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_cons.c b/sys/kern/kern_cons.c
index 3f8d570316b0..ab8660e99d3a 100644
--- a/sys/kern/kern_cons.c
+++ b/sys/kern/kern_cons.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1991 The Regents of the University of California.
* Copyright (c) 1999 Michael Smith
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c
index 45f56f34e2fd..67253fa4050e 100644
--- a/sys/kern/kern_descrip.c
+++ b/sys/kern/kern_descrip.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c
index e59c9a43b6c5..12a7b5d5a6d5 100644
--- a/sys/kern/kern_exit.c
+++ b/sys/kern/kern_exit.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c
index 0c78046c24a8..0367cdd7f187 100644
--- a/sys/kern/kern_fork.c
+++ b/sys/kern/kern_fork.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_ktrace.c b/sys/kern/kern_ktrace.c
index 2b1b9944ad08..cae73c156dff 100644
--- a/sys/kern/kern_ktrace.c
+++ b/sys/kern/kern_ktrace.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California.
* Copyright (c) 2005 Robert N. M. Watson
diff --git a/sys/kern/kern_lockf.c b/sys/kern/kern_lockf.c
index 654e927ba932..ffd5632be3f7 100644
--- a/sys/kern/kern_lockf.c
+++ b/sys/kern/kern_lockf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Isilon Inc http://www.isilon.com/
* Authors: Doug Rabson <dfr@rabson.org>
* Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org>
diff --git a/sys/kern/kern_malloc.c b/sys/kern/kern_malloc.c
index 6d06992d827d..9ef7e34c9a2c 100644
--- a/sys/kern/kern_malloc.c
+++ b/sys/kern/kern_malloc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1991, 1993
* The Regents of the University of California.
* Copyright (c) 2005-2009 Robert N. M. Watson
diff --git a/sys/kern/kern_mib.c b/sys/kern/kern_mib.c
index 292b206faafd..451c7122f300 100644
--- a/sys/kern/kern_mib.c
+++ b/sys/kern/kern_mib.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/kern_proc.c b/sys/kern/kern_proc.c
index b072ac66557c..0c0ccfda9f58 100644
--- a/sys/kern/kern_proc.c
+++ b/sys/kern/kern_proc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c
index fe080b7682be..754880bfcefd 100644
--- a/sys/kern/kern_prot.c
+++ b/sys/kern/kern_prot.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1990, 1991, 1993
* The Regents of the University of California.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_resource.c b/sys/kern/kern_resource.c
index 835c39295e1e..97ffc08bcecd 100644
--- a/sys/kern/kern_resource.c
+++ b/sys/kern/kern_resource.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_rmlock.c b/sys/kern/kern_rmlock.c
index 8f3b0c84dcfd..123b24845f8e 100644
--- a/sys/kern/kern_rmlock.c
+++ b/sys/kern/kern_rmlock.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007 Stephan Uphoff <ups@FreeBSD.org>
* All rights reserved.
*
diff --git a/sys/kern/kern_shutdown.c b/sys/kern/kern_shutdown.c
index a5def7f2f7e7..93d89ec84c08 100644
--- a/sys/kern/kern_shutdown.c
+++ b/sys/kern/kern_shutdown.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1986, 1988, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c
index ebbb404b8f82..1a93544bdb7d 100644
--- a/sys/kern/kern_sig.c
+++ b/sys/kern/kern_sig.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_synch.c b/sys/kern/kern_synch.c
index 52c3b891df78..94ca92380946 100644
--- a/sys/kern/kern_synch.c
+++ b/sys/kern/kern_synch.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c
index ade226c5379e..e4b31eb5d713 100644
--- a/sys/kern/kern_sysctl.c
+++ b/sys/kern/kern_sysctl.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/kern_time.c b/sys/kern/kern_time.c
index 1fe53e2819b2..8270723b6a6e 100644
--- a/sys/kern/kern_time.c
+++ b/sys/kern/kern_time.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/kern_timeout.c b/sys/kern/kern_timeout.c
index 9c46011f55dc..d245b0d40597 100644
--- a/sys/kern/kern_timeout.c
+++ b/sys/kern/kern_timeout.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/kern_xxx.c b/sys/kern/kern_xxx.c
index b37e4b07692d..db66d3ffc540 100644
--- a/sys/kern/kern_xxx.c
+++ b/sys/kern/kern_xxx.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/sched_4bsd.c b/sys/kern/sched_4bsd.c
index c4d54d6f3402..f6b124d865cb 100644
--- a/sys/kern/sched_4bsd.c
+++ b/sys/kern/sched_4bsd.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/subr_autoconf.c b/sys/kern/subr_autoconf.c
index 64fe21a2bd75..278393a4cb7f 100644
--- a/sys/kern/subr_autoconf.c
+++ b/sys/kern/subr_autoconf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/subr_blist.c b/sys/kern/subr_blist.c
index 0c79448a8400..d77d12997a57 100644
--- a/sys/kern/subr_blist.c
+++ b/sys/kern/subr_blist.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1998 Matthew Dillon. All Rights Reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
diff --git a/sys/kern/subr_clock.c b/sys/kern/subr_clock.c
index 50d8e1059205..7c0f83e1a52b 100644
--- a/sys/kern/subr_clock.c
+++ b/sys/kern/subr_clock.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1982, 1990, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/kern/subr_hash.c b/sys/kern/subr_hash.c
index c91374dea667..25a8d768b735 100644
--- a/sys/kern/subr_hash.c
+++ b/sys/kern/subr_hash.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/subr_log.c b/sys/kern/subr_log.c
index f77ded7a4a9f..c542d3418276 100644
--- a/sys/kern/subr_log.c
+++ b/sys/kern/subr_log.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/subr_mchain.c b/sys/kern/subr_mchain.c
index 1c7a2beb01b4..57461abda807 100644
--- a/sys/kern/subr_mchain.c
+++ b/sys/kern/subr_mchain.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2000, 2001 Boris Popov
* All rights reserved.
*
diff --git a/sys/kern/subr_param.c b/sys/kern/subr_param.c
index e28e738642ef..7c6f6eba3d91 100644
--- a/sys/kern/subr_param.c
+++ b/sys/kern/subr_param.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1980, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/subr_pcpu.c b/sys/kern/subr_pcpu.c
index 59d8f2d091a2..6b7907b558c5 100644
--- a/sys/kern/subr_pcpu.c
+++ b/sys/kern/subr_pcpu.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001 Wind River Systems, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
diff --git a/sys/kern/subr_prf.c b/sys/kern/subr_prf.c
index 97ca92810d9b..aba4c1e23f5b 100644
--- a/sys/kern/subr_prf.c
+++ b/sys/kern/subr_prf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1986, 1988, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/subr_prof.c b/sys/kern/subr_prof.c
index a55347b7a133..2999b6e2577d 100644
--- a/sys/kern/subr_prof.c
+++ b/sys/kern/subr_prof.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/subr_rtc.c b/sys/kern/subr_rtc.c
index 29b088bcc78d..34a30879f47c 100644
--- a/sys/kern/subr_rtc.c
+++ b/sys/kern/subr_rtc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1982, 1990, 1993
* The Regents of the University of California.
diff --git a/sys/kern/subr_scanf.c b/sys/kern/subr_scanf.c
index 8a0ad15d2467..d2bbe4d76f12 100644
--- a/sys/kern/subr_scanf.c
+++ b/sys/kern/subr_scanf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/subr_sglist.c b/sys/kern/subr_sglist.c
index dbc2a5e72fee..ff0020383931 100644
--- a/sys/kern/subr_sglist.c
+++ b/sys/kern/subr_sglist.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Yahoo!, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
diff --git a/sys/kern/subr_uio.c b/sys/kern/subr_uio.c
index c47ae4fee4cd..2b92f5a44268 100644
--- a/sys/kern/subr_uio.c
+++ b/sys/kern/subr_uio.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/sys_generic.c b/sys/kern/sys_generic.c
index 3a96d909bb60..546b183ee87d 100644
--- a/sys/kern/sys_generic.c
+++ b/sys/kern/sys_generic.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/sys_socket.c b/sys/kern/sys_socket.c
index 5dd2fb312cd0..0824fbe299de 100644
--- a/sys/kern/sys_socket.c
+++ b/sys/kern/sys_socket.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/tty_compat.c b/sys/kern/tty_compat.c
index f36859f91863..8a4545c64e3f 100644
--- a/sys/kern/tty_compat.c
+++ b/sys/kern/tty_compat.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/tty_info.c b/sys/kern/tty_info.c
index c0242c9bf0d5..ad3e1e778877 100644
--- a/sys/kern/tty_info.c
+++ b/sys/kern/tty_info.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/uipc_domain.c b/sys/kern/uipc_domain.c
index f319a2f35278..ca7995bee39d 100644
--- a/sys/kern/uipc_domain.c
+++ b/sys/kern/uipc_domain.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/uipc_mbuf.c b/sys/kern/uipc_mbuf.c
index 6fe5f7630c58..a4bdf6f062a6 100644
--- a/sys/kern/uipc_mbuf.c
+++ b/sys/kern/uipc_mbuf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/uipc_mbuf2.c b/sys/kern/uipc_mbuf2.c
index 3568a3aa609a..41f75f6e6dba 100644
--- a/sys/kern/uipc_mbuf2.c
+++ b/sys/kern/uipc_mbuf2.c
@@ -2,6 +2,8 @@
/* $NetBSD: uipc_mbuf.c,v 1.40 1999/04/01 00:23:25 thorpej Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1999 WIDE Project.
* All rights reserved.
*
diff --git a/sys/kern/uipc_sockbuf.c b/sys/kern/uipc_sockbuf.c
index 5307d68bd44e..fa403d7851f2 100644
--- a/sys/kern/uipc_sockbuf.c
+++ b/sys/kern/uipc_sockbuf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c
index ae4c651d686f..d920f0f6e5e6 100644
--- a/sys/kern/uipc_socket.c
+++ b/sys/kern/uipc_socket.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993
* The Regents of the University of California.
* Copyright (c) 2004 The FreeBSD Foundation
diff --git a/sys/kern/uipc_syscalls.c b/sys/kern/uipc_syscalls.c
index ca2f157b0041..90da323d752b 100644
--- a/sys/kern/uipc_syscalls.c
+++ b/sys/kern/uipc_syscalls.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c
index f594dbba4ef8..cae2e9e94280 100644
--- a/sys/kern/uipc_usrreq.c
+++ b/sys/kern/uipc_usrreq.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California.
* Copyright (c) 2004-2009 Robert N. M. Watson
diff --git a/sys/kern/vfs_cache.c b/sys/kern/vfs_cache.c
index 49a21ba1da55..c963f8227f60 100644
--- a/sys/kern/vfs_cache.c
+++ b/sys/kern/vfs_cache.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/vfs_cluster.c b/sys/kern/vfs_cluster.c
index c77a5ba3eee9..ba1ee92d167d 100644
--- a/sys/kern/vfs_cluster.c
+++ b/sys/kern/vfs_cluster.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993
* The Regents of the University of California. All rights reserved.
* Modifications/enhancements:
diff --git a/sys/kern/vfs_default.c b/sys/kern/vfs_default.c
index 608cbad1ffc8..ec37c38509e5 100644
--- a/sys/kern/vfs_default.c
+++ b/sys/kern/vfs_default.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/vfs_export.c b/sys/kern/vfs_export.c
index 5fce9ed4b28d..2f67c054f5f9 100644
--- a/sys/kern/vfs_export.c
+++ b/sys/kern/vfs_export.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/vfs_init.c b/sys/kern/vfs_init.c
index 3a8044bdeb3a..92186bfb5aaa 100644
--- a/sys/kern/vfs_init.c
+++ b/sys/kern/vfs_init.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/kern/vfs_lookup.c b/sys/kern/vfs_lookup.c
index c70329602226..cc359444c091 100644
--- a/sys/kern/vfs_lookup.c
+++ b/sys/kern/vfs_lookup.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/vfs_mount.c b/sys/kern/vfs_mount.c
index 5141de78c605..dd28dce8567e 100644
--- a/sys/kern/vfs_mount.c
+++ b/sys/kern/vfs_mount.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999-2004 Poul-Henning Kamp
* Copyright (c) 1999 Michael Smith
* Copyright (c) 1989, 1993
diff --git a/sys/kern/vfs_mountroot.c b/sys/kern/vfs_mountroot.c
index 414924b6fd84..1c67c6a83c24 100644
--- a/sys/kern/vfs_mountroot.c
+++ b/sys/kern/vfs_mountroot.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2010 Marcel Moolenaar
* Copyright (c) 1999-2004 Poul-Henning Kamp
* Copyright (c) 1999 Michael Smith
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c
index 53ec47b525e9..ed0a1942fe15 100644
--- a/sys/kern/vfs_subr.c
+++ b/sys/kern/vfs_subr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c
index be8a9f512ed1..7114ca9f3d94 100644
--- a/sys/kern/vfs_syscalls.c
+++ b/sys/kern/vfs_syscalls.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c
index 934db8725e44..40618cac8a8d 100644
--- a/sys/kern/vfs_vnops.c
+++ b/sys/kern/vfs_vnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/libkern/arm/muldi3.c b/sys/libkern/arm/muldi3.c
index 8cdb478be9b6..b7a6d1099f2d 100644
--- a/sys/libkern/arm/muldi3.c
+++ b/sys/libkern/arm/muldi3.c
@@ -1,6 +1,8 @@
/* $NetBSD: muldi3.c,v 1.8 2003/08/07 16:32:09 agc Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/ashldi3.c b/sys/libkern/ashldi3.c
index b881eaffe616..583a1b72cb89 100644
--- a/sys/libkern/ashldi3.c
+++ b/sys/libkern/ashldi3.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/ashrdi3.c b/sys/libkern/ashrdi3.c
index df3d569b071f..d2b0075fb278 100644
--- a/sys/libkern/ashrdi3.c
+++ b/sys/libkern/ashrdi3.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/bcmp.c b/sys/libkern/bcmp.c
index 023d4cbe3cbf..1832922e37b8 100644
--- a/sys/libkern/bcmp.c
+++ b/sys/libkern/bcmp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/bsearch.c b/sys/libkern/bsearch.c
index 37bf6fff50bf..650681b1eafb 100644
--- a/sys/libkern/bsearch.c
+++ b/sys/libkern/bsearch.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/cmpdi2.c b/sys/libkern/cmpdi2.c
index d0b44a896fb8..a5acb59a73d6 100644
--- a/sys/libkern/cmpdi2.c
+++ b/sys/libkern/cmpdi2.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/divdi3.c b/sys/libkern/divdi3.c
index 499e0b78a7dc..11c34ed72fa0 100644
--- a/sys/libkern/divdi3.c
+++ b/sys/libkern/divdi3.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/ffs.c b/sys/libkern/ffs.c
index 6bd9c7c928b6..4dfc7fbab67b 100644
--- a/sys/libkern/ffs.c
+++ b/sys/libkern/ffs.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/ffsl.c b/sys/libkern/ffsl.c
index a0278b1117b8..0ebf3207e663 100644
--- a/sys/libkern/ffsl.c
+++ b/sys/libkern/ffsl.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/fls.c b/sys/libkern/fls.c
index 46b7481826ea..57b7abe19f4e 100644
--- a/sys/libkern/fls.c
+++ b/sys/libkern/fls.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/flsl.c b/sys/libkern/flsl.c
index 04c3f4fe16ab..08808455862b 100644
--- a/sys/libkern/flsl.c
+++ b/sys/libkern/flsl.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/flsll.c b/sys/libkern/flsll.c
index ed5ec9200033..cb30d0bd5551 100644
--- a/sys/libkern/flsll.c
+++ b/sys/libkern/flsll.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/fnmatch.c b/sys/libkern/fnmatch.c
index e0ed67324c98..6fd9dbd40fb3 100644
--- a/sys/libkern/fnmatch.c
+++ b/sys/libkern/fnmatch.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/lshrdi3.c b/sys/libkern/lshrdi3.c
index ec87e07cf564..4b7ed1ca042d 100644
--- a/sys/libkern/lshrdi3.c
+++ b/sys/libkern/lshrdi3.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/mcount.c b/sys/libkern/mcount.c
index f180967a7206..8776aa347baa 100644
--- a/sys/libkern/mcount.c
+++ b/sys/libkern/mcount.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1983, 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/memchr.c b/sys/libkern/memchr.c
index 54801c6937f3..ff4e55a39d89 100644
--- a/sys/libkern/memchr.c
+++ b/sys/libkern/memchr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/memcmp.c b/sys/libkern/memcmp.c
index 7cce8e7cb1ef..e2f17906823e 100644
--- a/sys/libkern/memcmp.c
+++ b/sys/libkern/memcmp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/moddi3.c b/sys/libkern/moddi3.c
index 5564b9c24a2d..0e93b7d9f6eb 100644
--- a/sys/libkern/moddi3.c
+++ b/sys/libkern/moddi3.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/qdivrem.c b/sys/libkern/qdivrem.c
index 336a4b53e135..2429fe708d7b 100644
--- a/sys/libkern/qdivrem.c
+++ b/sys/libkern/qdivrem.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/qsort.c b/sys/libkern/qsort.c
index 9e0db7f44a44..7602127a59d6 100644
--- a/sys/libkern/qsort.c
+++ b/sys/libkern/qsort.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/quad.h b/sys/libkern/quad.h
index cfe45a67d25c..452f331661b3 100644
--- a/sys/libkern/quad.h
+++ b/sys/libkern/quad.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/random.c b/sys/libkern/random.c
index e580b7130890..5f2651130ab7 100644
--- a/sys/libkern/random.c
+++ b/sys/libkern/random.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/scanc.c b/sys/libkern/scanc.c
index 4531faa81cd8..ee920b20d081 100644
--- a/sys/libkern/scanc.c
+++ b/sys/libkern/scanc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strcat.c b/sys/libkern/strcat.c
index 4d4021b9efb7..1bb53a700cc1 100644
--- a/sys/libkern/strcat.c
+++ b/sys/libkern/strcat.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strchr.c b/sys/libkern/strchr.c
index 1a4b0e7aa20e..6ebcd7ffbb21 100644
--- a/sys/libkern/strchr.c
+++ b/sys/libkern/strchr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strcmp.c b/sys/libkern/strcmp.c
index fcfdde8fface..2eb2c8232c24 100644
--- a/sys/libkern/strcmp.c
+++ b/sys/libkern/strcmp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strcpy.c b/sys/libkern/strcpy.c
index c9d37a73e421..7c61542d9636 100644
--- a/sys/libkern/strcpy.c
+++ b/sys/libkern/strcpy.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strncmp.c b/sys/libkern/strncmp.c
index 268ffbe4fe77..17e81bf5cef8 100644
--- a/sys/libkern/strncmp.c
+++ b/sys/libkern/strncmp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strncpy.c b/sys/libkern/strncpy.c
index f3c44979c308..db1eafbf8f26 100644
--- a/sys/libkern/strncpy.c
+++ b/sys/libkern/strncpy.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strrchr.c b/sys/libkern/strrchr.c
index d594fb1cc470..a43a283cb6ec 100644
--- a/sys/libkern/strrchr.c
+++ b/sys/libkern/strrchr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strsep.c b/sys/libkern/strsep.c
index bf74112da63c..fcc62a4ddd4f 100644
--- a/sys/libkern/strsep.c
+++ b/sys/libkern/strsep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strtol.c b/sys/libkern/strtol.c
index 739cccbff492..ea749354c062 100644
--- a/sys/libkern/strtol.c
+++ b/sys/libkern/strtol.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strtoq.c b/sys/libkern/strtoq.c
index 599f573fa53b..96a448f39ea9 100644
--- a/sys/libkern/strtoq.c
+++ b/sys/libkern/strtoq.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strtoul.c b/sys/libkern/strtoul.c
index 7b24e2272270..05223c1651c6 100644
--- a/sys/libkern/strtoul.c
+++ b/sys/libkern/strtoul.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/strtouq.c b/sys/libkern/strtouq.c
index 950bc6a5c7b2..c3a5e52aaf09 100644
--- a/sys/libkern/strtouq.c
+++ b/sys/libkern/strtouq.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/ucmpdi2.c b/sys/libkern/ucmpdi2.c
index 91c3c5a3556d..97d9af0fdf05 100644
--- a/sys/libkern/ucmpdi2.c
+++ b/sys/libkern/ucmpdi2.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/udivdi3.c b/sys/libkern/udivdi3.c
index 2d00ea6c5a13..192d992e74f3 100644
--- a/sys/libkern/udivdi3.c
+++ b/sys/libkern/udivdi3.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/libkern/umoddi3.c b/sys/libkern/umoddi3.c
index 2f5c540dc6b1..473c0e03a501 100644
--- a/sys/libkern/umoddi3.c
+++ b/sys/libkern/umoddi3.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/cavium/cvmx_config.h b/sys/mips/cavium/cvmx_config.h
index e1976608e54d..33720c772baf 100644
--- a/sys/mips/cavium/cvmx_config.h
+++ b/sys/mips/cavium/cvmx_config.h
@@ -1,4 +1,6 @@
/***********************license start***************
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2008 Cavium Networks (support@cavium.com). All rights
* reserved.
*
diff --git a/sys/mips/cavium/octe/cavium-ethernet.h b/sys/mips/cavium/octe/cavium-ethernet.h
index cc19faf051e1..37cba4eb5167 100644
--- a/sys/mips/cavium/octe/cavium-ethernet.h
+++ b/sys/mips/cavium/octe/cavium-ethernet.h
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-common.c b/sys/mips/cavium/octe/ethernet-common.c
index f18eabdfe014..02a9fa3ecfcd 100644
--- a/sys/mips/cavium/octe/ethernet-common.c
+++ b/sys/mips/cavium/octe/ethernet-common.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-common.h b/sys/mips/cavium/octe/ethernet-common.h
index cb5fc81b1349..33e27c952d95 100644
--- a/sys/mips/cavium/octe/ethernet-common.h
+++ b/sys/mips/cavium/octe/ethernet-common.h
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-defines.h b/sys/mips/cavium/octe/ethernet-defines.h
index 10b38c8ecd91..308233f9ff2b 100644
--- a/sys/mips/cavium/octe/ethernet-defines.h
+++ b/sys/mips/cavium/octe/ethernet-defines.h
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-headers.h b/sys/mips/cavium/octe/ethernet-headers.h
index 3945e13ac678..2a677aaf7508 100644
--- a/sys/mips/cavium/octe/ethernet-headers.h
+++ b/sys/mips/cavium/octe/ethernet-headers.h
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-mdio.c b/sys/mips/cavium/octe/ethernet-mdio.c
index c61a2a643bc6..e679d75cc090 100644
--- a/sys/mips/cavium/octe/ethernet-mdio.c
+++ b/sys/mips/cavium/octe/ethernet-mdio.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-mdio.h b/sys/mips/cavium/octe/ethernet-mdio.h
index c2c4ec69230e..d55fccb9233e 100644
--- a/sys/mips/cavium/octe/ethernet-mdio.h
+++ b/sys/mips/cavium/octe/ethernet-mdio.h
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-mem.c b/sys/mips/cavium/octe/ethernet-mem.c
index 70c498690088..99a11c4483da 100644
--- a/sys/mips/cavium/octe/ethernet-mem.c
+++ b/sys/mips/cavium/octe/ethernet-mem.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-mem.h b/sys/mips/cavium/octe/ethernet-mem.h
index d9058d9b18c6..3751d99ddfd0 100644
--- a/sys/mips/cavium/octe/ethernet-mem.h
+++ b/sys/mips/cavium/octe/ethernet-mem.h
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-rgmii.c b/sys/mips/cavium/octe/ethernet-rgmii.c
index e8df9ba848a9..530d8af86420 100644
--- a/sys/mips/cavium/octe/ethernet-rgmii.c
+++ b/sys/mips/cavium/octe/ethernet-rgmii.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-rx.c b/sys/mips/cavium/octe/ethernet-rx.c
index 492d3e0b3265..5c07da49c4be 100644
--- a/sys/mips/cavium/octe/ethernet-rx.c
+++ b/sys/mips/cavium/octe/ethernet-rx.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-rx.h b/sys/mips/cavium/octe/ethernet-rx.h
index 735d08724328..04952ccc6daf 100644
--- a/sys/mips/cavium/octe/ethernet-rx.h
+++ b/sys/mips/cavium/octe/ethernet-rx.h
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-sgmii.c b/sys/mips/cavium/octe/ethernet-sgmii.c
index 76fe6c9dc503..4f9e24e00799 100644
--- a/sys/mips/cavium/octe/ethernet-sgmii.c
+++ b/sys/mips/cavium/octe/ethernet-sgmii.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-spi.c b/sys/mips/cavium/octe/ethernet-spi.c
index dc9e9cce3ae6..6296481a7338 100644
--- a/sys/mips/cavium/octe/ethernet-spi.c
+++ b/sys/mips/cavium/octe/ethernet-spi.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-tx.c b/sys/mips/cavium/octe/ethernet-tx.c
index b1d1f1435803..a444aef3652a 100644
--- a/sys/mips/cavium/octe/ethernet-tx.c
+++ b/sys/mips/cavium/octe/ethernet-tx.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-tx.h b/sys/mips/cavium/octe/ethernet-tx.h
index 0947cde41d2f..749c30f83b18 100644
--- a/sys/mips/cavium/octe/ethernet-tx.h
+++ b/sys/mips/cavium/octe/ethernet-tx.h
@@ -1,4 +1,6 @@
/*************************************************************************
+ SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-util.h b/sys/mips/cavium/octe/ethernet-util.h
index 37b75bb2af59..add5f8918833 100644
--- a/sys/mips/cavium/octe/ethernet-util.h
+++ b/sys/mips/cavium/octe/ethernet-util.h
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet-xaui.c b/sys/mips/cavium/octe/ethernet-xaui.c
index e1854b22b72f..6e5a28df1385 100644
--- a/sys/mips/cavium/octe/ethernet-xaui.c
+++ b/sys/mips/cavium/octe/ethernet-xaui.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/ethernet.c b/sys/mips/cavium/octe/ethernet.c
index d473d822eb43..86776b807a88 100644
--- a/sys/mips/cavium/octe/ethernet.c
+++ b/sys/mips/cavium/octe/ethernet.c
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octe/wrapper-cvmx-includes.h b/sys/mips/cavium/octe/wrapper-cvmx-includes.h
index a7caf0963e2a..3f5bf7c33610 100644
--- a/sys/mips/cavium/octe/wrapper-cvmx-includes.h
+++ b/sys/mips/cavium/octe/wrapper-cvmx-includes.h
@@ -1,4 +1,6 @@
/*************************************************************************
+SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2003-2007 Cavium Networks (support@cavium.com). All rights
reserved.
diff --git a/sys/mips/cavium/octeon_ds1337.c b/sys/mips/cavium/octeon_ds1337.c
index 73405a939056..349ed7a783d6 100644
--- a/sys/mips/cavium/octeon_ds1337.c
+++ b/sys/mips/cavium/octeon_ds1337.c
@@ -1,4 +1,6 @@
/***********************license start***************
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2008 Cavium Networks (support@cavium.com). All rights
* reserved.
*
diff --git a/sys/mips/cavium/octeon_ebt3000_cf.c b/sys/mips/cavium/octeon_ebt3000_cf.c
index 987d9b4a1fd7..0faf05ce26bc 100644
--- a/sys/mips/cavium/octeon_ebt3000_cf.c
+++ b/sys/mips/cavium/octeon_ebt3000_cf.c
@@ -1,4 +1,6 @@
/***********************license start***************
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2008 Cavium Networks (support@cavium.com). All rights
* reserved.
*
diff --git a/sys/mips/cavium/octeon_irq.h b/sys/mips/cavium/octeon_irq.h
index ee949560ad52..7ffeb8239111 100644
--- a/sys/mips/cavium/octeon_irq.h
+++ b/sys/mips/cavium/octeon_irq.h
@@ -1,4 +1,6 @@
/***********************license start***************
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2010 Cavium Networks (support@cavium.com). All rights
* reserved.
*
diff --git a/sys/mips/cavium/octeon_pcmap_regs.h b/sys/mips/cavium/octeon_pcmap_regs.h
index d8ef37066704..6aad91275515 100644
--- a/sys/mips/cavium/octeon_pcmap_regs.h
+++ b/sys/mips/cavium/octeon_pcmap_regs.h
@@ -1,4 +1,6 @@
/***********************license start***************
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2008 Cavium Networks (support@cavium.com). All rights
* reserved.
*
diff --git a/sys/mips/cavium/octopcireg.h b/sys/mips/cavium/octopcireg.h
index 2250309b87a0..e053ef80c209 100644
--- a/sys/mips/cavium/octopcireg.h
+++ b/sys/mips/cavium/octopcireg.h
@@ -1,4 +1,6 @@
/***********************license start************************************
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2005-2007 Cavium Networks (support@cavium.com). All rights
* reserved.
*
diff --git a/sys/mips/include/_align.h b/sys/mips/include/_align.h
index 97c939f82e29..b263766b4ced 100644
--- a/sys/mips/include/_align.h
+++ b/sys/mips/include/_align.h
@@ -1,6 +1,8 @@
/* $OpenBSD: param.h,v 1.11 1998/08/30 22:05:35 millert Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/include/_limits.h b/sys/mips/include/_limits.h
index b32baf0a32db..5f5244878ce5 100644
--- a/sys/mips/include/_limits.h
+++ b/sys/mips/include/_limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/asm.h b/sys/mips/include/asm.h
index 11b9bf87029f..a3424c49a0c5 100644
--- a/sys/mips/include/asm.h
+++ b/sys/mips/include/asm.h
@@ -1,6 +1,8 @@
/* $NetBSD: asm.h,v 1.29 2000/12/14 21:29:51 jeffs Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/cpu.h b/sys/mips/include/cpu.h
index d8070f6f3fa9..a54ea2a2d6bf 100644
--- a/sys/mips/include/cpu.h
+++ b/sys/mips/include/cpu.h
@@ -1,6 +1,8 @@
/* $OpenBSD: cpu.h,v 1.4 1998/09/15 10:50:12 pefo Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/cpuregs.h b/sys/mips/include/cpuregs.h
index ca86a1c5c6ac..b9978bd0736d 100644
--- a/sys/mips/include/cpuregs.h
+++ b/sys/mips/include/cpuregs.h
@@ -1,6 +1,8 @@
/* $NetBSD: cpuregs.h,v 1.70 2006/05/15 02:26:54 simonb Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/endian.h b/sys/mips/include/endian.h
index 108c347dca49..9faf60e9667f 100644
--- a/sys/mips/include/endian.h
+++ b/sys/mips/include/endian.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1991 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/mips/include/exec.h b/sys/mips/include/exec.h
index 2ca67de083a6..b225c6b867d5 100644
--- a/sys/mips/include/exec.h
+++ b/sys/mips/include/exec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/float.h b/sys/mips/include/float.h
index 93a9d5c2fd50..b2974196cce4 100644
--- a/sys/mips/include/float.h
+++ b/sys/mips/include/float.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/mips/include/fls64.h b/sys/mips/include/fls64.h
index e49c087c995d..3a2fa63edc72 100644
--- a/sys/mips/include/fls64.h
+++ b/sys/mips/include/fls64.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
@@ -26,6 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
+ * $FreeBSD$
* RMI_BSD */
#ifndef _MIPS_FLS64_H_
#define _MIPS_FLS64_H_
diff --git a/sys/mips/include/ieee.h b/sys/mips/include/ieee.h
index a7411dd2332a..02c5aafd7ec1 100644
--- a/sys/mips/include/ieee.h
+++ b/sys/mips/include/ieee.h
@@ -1,6 +1,8 @@
/* $NetBSD: ieee754.h,v 1.4 2003/10/27 02:30:26 simonb Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/in_cksum.h b/sys/mips/include/in_cksum.h
index 72edfba91041..d55b838b42ed 100644
--- a/sys/mips/include/in_cksum.h
+++ b/sys/mips/include/in_cksum.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/mips/include/limits.h b/sys/mips/include/limits.h
index f30041ce54c2..277d107e174d 100644
--- a/sys/mips/include/limits.h
+++ b/sys/mips/include/limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/md_var.h b/sys/mips/include/md_var.h
index ad0df026429b..0150e6acd354 100644
--- a/sys/mips/include/md_var.h
+++ b/sys/mips/include/md_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1995 Bruce D. Evans.
* All rights reserved.
*
diff --git a/sys/mips/include/mips_opcode.h b/sys/mips/include/mips_opcode.h
index c7c9a7e77b00..e722af81207d 100644
--- a/sys/mips/include/mips_opcode.h
+++ b/sys/mips/include/mips_opcode.h
@@ -1,6 +1,8 @@
/* $OpenBSD: mips_opcode.h,v 1.2 1999/01/27 04:46:05 imp Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/param.h b/sys/mips/include/param.h
index 8fca2a4d9d53..1f0ac912cbb3 100644
--- a/sys/mips/include/param.h
+++ b/sys/mips/include/param.h
@@ -1,6 +1,8 @@
/* $OpenBSD: param.h,v 1.11 1998/08/30 22:05:35 millert Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/include/pcb.h b/sys/mips/include/pcb.h
index be92b2e7d0b8..6ae5206e2495 100644
--- a/sys/mips/include/pcb.h
+++ b/sys/mips/include/pcb.h
@@ -1,6 +1,8 @@
/* $OpenBSD: pcb.h,v 1.3 1998/09/15 10:50:12 pefo Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/include/pmap.h b/sys/mips/include/pmap.h
index 70a9893bca36..261f37e5f107 100644
--- a/sys/mips/include/pmap.h
+++ b/sys/mips/include/pmap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/mips/include/proc.h b/sys/mips/include/proc.h
index 46a81802ac49..4f4db5708b45 100644
--- a/sys/mips/include/proc.h
+++ b/sys/mips/include/proc.h
@@ -1,6 +1,8 @@
/* $OpenBSD: proc.h,v 1.2 1998/09/15 10:50:12 pefo Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/profile.h b/sys/mips/include/profile.h
index de3a84955020..694ff41ff55e 100644
--- a/sys/mips/include/profile.h
+++ b/sys/mips/include/profile.h
@@ -1,5 +1,7 @@
/* $OpenBSD: profile.h,v 1.2 1999/01/27 04:46:05 imp Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/ptrace.h b/sys/mips/include/ptrace.h
index 438660fd008b..401c171906fb 100644
--- a/sys/mips/include/ptrace.h
+++ b/sys/mips/include/ptrace.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/reg.h b/sys/mips/include/reg.h
index 3c9d14f20a73..8b969a940634 100644
--- a/sys/mips/include/reg.h
+++ b/sys/mips/include/reg.h
@@ -1,6 +1,8 @@
/* $OpenBSD: reg.h,v 1.1 1998/01/28 11:14:53 pefo Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/include/regdef.h b/sys/mips/include/regdef.h
index b55db5633355..5a6b57f30672 100644
--- a/sys/mips/include/regdef.h
+++ b/sys/mips/include/regdef.h
@@ -1,6 +1,8 @@
/* $NetBSD: regdef.h,v 1.12 2005/12/11 12:18:09 christos Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/regnum.h b/sys/mips/include/regnum.h
index a4056b0cd881..dd61d70d3eb2 100644
--- a/sys/mips/include/regnum.h
+++ b/sys/mips/include/regnum.h
@@ -1,6 +1,8 @@
/* $OpenBSD: regnum.h,v 1.3 1999/01/27 04:46:06 imp Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/include/signal.h b/sys/mips/include/signal.h
index 511a07b07040..e2cbee77e48c 100644
--- a/sys/mips/include/signal.h
+++ b/sys/mips/include/signal.h
@@ -1,6 +1,8 @@
/* $OpenBSD: signal.h,v 1.2 1999/01/27 04:10:03 imp Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/sysarch.h b/sys/mips/include/sysarch.h
index 25a909f51af1..cf58b4b7961c 100644
--- a/sys/mips/include/sysarch.h
+++ b/sys/mips/include/sysarch.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/mips/include/trap.h b/sys/mips/include/trap.h
index d6f43a334f06..a88784f869c5 100644
--- a/sys/mips/include/trap.h
+++ b/sys/mips/include/trap.h
@@ -1,6 +1,8 @@
/* $OpenBSD: trap.h,v 1.3 1999/01/27 04:46:06 imp Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/include/ucontext.h b/sys/mips/include/ucontext.h
index 303514bb8d4d..f08976c77315 100644
--- a/sys/mips/include/ucontext.h
+++ b/sys/mips/include/ucontext.h
@@ -1,4 +1,6 @@
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/mips/include/varargs.h b/sys/mips/include/varargs.h
index 2ab2dd488530..df2b5b1a02d0 100644
--- a/sys/mips/include/varargs.h
+++ b/sys/mips/include/varargs.h
@@ -1,6 +1,8 @@
/* $NetBSD: varargs.h,v 1.16 1999/01/22 14:19:54 mycroft Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/mips/include/vmparam.h b/sys/mips/include/vmparam.h
index 1c6f13ece0c4..7fe6f4fa5d7e 100644
--- a/sys/mips/include/vmparam.h
+++ b/sys/mips/include/vmparam.h
@@ -2,6 +2,8 @@
/* $NetBSD: vmparam.h,v 1.5 1994/10/26 21:10:10 cgd Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/mips/autoconf.c b/sys/mips/mips/autoconf.c
index c86a3855959f..849351a2215e 100644
--- a/sys/mips/mips/autoconf.c
+++ b/sys/mips/mips/autoconf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/mips/mips/genassym.c b/sys/mips/mips/genassym.c
index af23f9787c75..57703be300a8 100644
--- a/sys/mips/mips/genassym.c
+++ b/sys/mips/mips/genassym.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/mips/mips/machdep.c b/sys/mips/mips/machdep.c
index 0a3acdf16bbc..86cad75e9c31 100644
--- a/sys/mips/mips/machdep.c
+++ b/sys/mips/mips/machdep.c
@@ -1,6 +1,8 @@
/* $OpenBSD: machdep.c,v 1.33 1998/09/15 10:58:54 pefo Exp $ */
/* tracked to 1.38 */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/mips/mem.c b/sys/mips/mips/mem.c
index 76cfb1151d05..40175997c43b 100644
--- a/sys/mips/mips/mem.c
+++ b/sys/mips/mips/mem.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1982, 1986, 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/mips/mips/pm_machdep.c b/sys/mips/mips/pm_machdep.c
index 7cada0304f4a..d7fadd6d1be4 100644
--- a/sys/mips/mips/pm_machdep.c
+++ b/sys/mips/mips/pm_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992 Terrence R. Lambert.
* Copyright (c) 1982, 1987, 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/mips/mips/pmap.c b/sys/mips/mips/pmap.c
index f4d140706b29..043c35fa3948 100644
--- a/sys/mips/mips/pmap.c
+++ b/sys/mips/mips/pmap.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
* Copyright (c) 1994 John S. Dyson
diff --git a/sys/mips/mips/trap.c b/sys/mips/mips/trap.c
index 016257be7c13..c31d323108f5 100644
--- a/sys/mips/mips/trap.c
+++ b/sys/mips/mips/trap.c
@@ -1,6 +1,8 @@
/* $OpenBSD: trap.c,v 1.19 1998/09/30 12:40:41 pefo Exp $ */
/* tracked to 1.23 */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/mips/uio_machdep.c b/sys/mips/mips/uio_machdep.c
index d6db1f180e23..55dbff6eadd3 100644
--- a/sys/mips/mips/uio_machdep.c
+++ b/sys/mips/mips/uio_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2004 Alan L. Cox <alc@cs.rice.edu>
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/mips/mips/vm_machdep.c b/sys/mips/mips/vm_machdep.c
index 2e1c06e32bea..ba00d18e64f1 100644
--- a/sys/mips/mips/vm_machdep.c
+++ b/sys/mips/mips/vm_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986 The Regents of the University of California.
* Copyright (c) 1989, 1990 William Jolitz
* Copyright (c) 1994 John Dyson
diff --git a/sys/mips/rmi/board.h b/sys/mips/rmi/board.h
index 7d664fe8e542..2544e5b81af7 100644
--- a/sys/mips/rmi/board.h
+++ b/sys/mips/rmi/board.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/iic/at24co2n.c b/sys/mips/rmi/dev/iic/at24co2n.c
index 48f1880d8fa9..a313fc311bb1 100644
--- a/sys/mips/rmi/dev/iic/at24co2n.c
+++ b/sys/mips/rmi/dev/iic/at24co2n.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/iic/max6657.c b/sys/mips/rmi/dev/iic/max6657.c
index 8d7006f66c03..0d69dc454326 100644
--- a/sys/mips/rmi/dev/iic/max6657.c
+++ b/sys/mips/rmi/dev/iic/max6657.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/nlge/if_nlge.c b/sys/mips/rmi/dev/nlge/if_nlge.c
index 5bdeb2e5dbe3..300725825440 100644
--- a/sys/mips/rmi/dev/nlge/if_nlge.c
+++ b/sys/mips/rmi/dev/nlge/if_nlge.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/nlge/if_nlge.h b/sys/mips/rmi/dev/nlge/if_nlge.h
index 680b8d9f3d65..a713f960c427 100644
--- a/sys/mips/rmi/dev/nlge/if_nlge.h
+++ b/sys/mips/rmi/dev/nlge/if_nlge.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/sec/desc.h b/sys/mips/rmi/dev/sec/desc.h
index 1238d001060f..fe17b8e239ba 100644
--- a/sys/mips/rmi/dev/sec/desc.h
+++ b/sys/mips/rmi/dev/sec/desc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/sec/rmilib.c b/sys/mips/rmi/dev/sec/rmilib.c
index f90123d6e3d1..9451c1808f6b 100644
--- a/sys/mips/rmi/dev/sec/rmilib.c
+++ b/sys/mips/rmi/dev/sec/rmilib.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/sec/rmilib.h b/sys/mips/rmi/dev/sec/rmilib.h
index 00106f9b9445..691b455a199d 100644
--- a/sys/mips/rmi/dev/sec/rmilib.h
+++ b/sys/mips/rmi/dev/sec/rmilib.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/sec/rmisec.c b/sys/mips/rmi/dev/sec/rmisec.c
index 31098bc65f52..bc417440869f 100644
--- a/sys/mips/rmi/dev/sec/rmisec.c
+++ b/sys/mips/rmi/dev/sec/rmisec.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/xlr/atx_cpld.h b/sys/mips/rmi/dev/xlr/atx_cpld.h
index 157e43ed1d7b..f6efcd6d72ac 100644
--- a/sys/mips/rmi/dev/xlr/atx_cpld.h
+++ b/sys/mips/rmi/dev/xlr/atx_cpld.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
@@ -26,6 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
+ * $FreeBSD$
* RMI_BSD */
#ifndef _RMI_ATX_CPLD_H_
#define _RMI_ATX_CPLD_H_
diff --git a/sys/mips/rmi/dev/xlr/debug.h b/sys/mips/rmi/dev/xlr/debug.h
index 53f1cb21dc05..9e0dd6bb6f7d 100644
--- a/sys/mips/rmi/dev/xlr/debug.h
+++ b/sys/mips/rmi/dev/xlr/debug.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/dev/xlr/xgmac_mdio.h b/sys/mips/rmi/dev/xlr/xgmac_mdio.h
index 5d0a3d0cd536..0c5928e77c42 100644
--- a/sys/mips/rmi/dev/xlr/xgmac_mdio.h
+++ b/sys/mips/rmi/dev/xlr/xgmac_mdio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
@@ -26,6 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
+ * $FreeBSD$
* RMI_BSD */
/* MDIO Low level Access routines */
/* All Phy's accessed from GMAC0 base */
diff --git a/sys/mips/rmi/fmn.c b/sys/mips/rmi/fmn.c
index b9c596592f4c..0f44ab5e2045 100644
--- a/sys/mips/rmi/fmn.c
+++ b/sys/mips/rmi/fmn.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/interrupt.h b/sys/mips/rmi/interrupt.h
index 76bbe5afa2e8..ccb66f01925d 100644
--- a/sys/mips/rmi/interrupt.h
+++ b/sys/mips/rmi/interrupt.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/iodi.c b/sys/mips/rmi/iodi.c
index d1f74e198fba..363424034af8 100644
--- a/sys/mips/rmi/iodi.c
+++ b/sys/mips/rmi/iodi.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/iomap.h b/sys/mips/rmi/iomap.h
index 72756d25483b..0395a7702ebc 100644
--- a/sys/mips/rmi/iomap.h
+++ b/sys/mips/rmi/iomap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/msgring.c b/sys/mips/rmi/msgring.c
index 77d964c71b47..995532a11845 100644
--- a/sys/mips/rmi/msgring.c
+++ b/sys/mips/rmi/msgring.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
@@ -26,6 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
+ * $FreeBSD$
* RMI_BSD */
/**********************************************************
* -----------------DO NOT EDIT THIS FILE------------------
diff --git a/sys/mips/rmi/msgring.cfg b/sys/mips/rmi/msgring.cfg
index cf9ea54bfe30..18fa2b5562ec 100644
--- a/sys/mips/rmi/msgring.cfg
+++ b/sys/mips/rmi/msgring.cfg
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
@@ -26,6 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
+ * $FreeBSD$
* RMI_BSD */
/*
* This file defines the message ring configuration for phoenix-8. It tries to allow
diff --git a/sys/mips/rmi/msgring.h b/sys/mips/rmi/msgring.h
index 6110f5f5b25b..5cc9072d9e77 100644
--- a/sys/mips/rmi/msgring.h
+++ b/sys/mips/rmi/msgring.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/pic.h b/sys/mips/rmi/pic.h
index d7e3add41bc7..42013c0fb1e9 100644
--- a/sys/mips/rmi/pic.h
+++ b/sys/mips/rmi/pic.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/rmi_boot_info.h b/sys/mips/rmi/rmi_boot_info.h
index 38c81bd395da..a4fa28b948d6 100644
--- a/sys/mips/rmi/rmi_boot_info.h
+++ b/sys/mips/rmi/rmi_boot_info.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/rmi_mips_exts.h b/sys/mips/rmi/rmi_mips_exts.h
index fb2f886767bb..d1da62dedc66 100644
--- a/sys/mips/rmi/rmi_mips_exts.h
+++ b/sys/mips/rmi/rmi_mips_exts.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/xlr_i2c.c b/sys/mips/rmi/xlr_i2c.c
index 337d606e3a4d..69bd58ed67e1 100644
--- a/sys/mips/rmi/xlr_i2c.c
+++ b/sys/mips/rmi/xlr_i2c.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/xlr_pci.c b/sys/mips/rmi/xlr_pci.c
index f70e3dcf64ab..1feb71eb1d47 100644
--- a/sys/mips/rmi/xlr_pci.c
+++ b/sys/mips/rmi/xlr_pci.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/mips/rmi/xlr_pcmcia.c b/sys/mips/rmi/xlr_pcmcia.c
index 86322669c8b1..1c510013b00b 100644
--- a/sys/mips/rmi/xlr_pcmcia.c
+++ b/sys/mips/rmi/xlr_pcmcia.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
diff --git a/sys/net/bpf.c b/sys/net/bpf.c
index b176856cf352..e410e9a0f89c 100644
--- a/sys/net/bpf.c
+++ b/sys/net/bpf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/bpf.h b/sys/net/bpf.h
index 312a986ac77a..4e62ed387f23 100644
--- a/sys/net/bpf.h
+++ b/sys/net/bpf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/bpf_buffer.c b/sys/net/bpf_buffer.c
index 02e23a4b0bb4..29c25301d048 100644
--- a/sys/net/bpf_buffer.c
+++ b/sys/net/bpf_buffer.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007 Seccuris Inc.
* All rights reserved.
*
diff --git a/sys/net/bpf_filter.c b/sys/net/bpf_filter.c
index 8549428eecdc..09ef9c460934 100644
--- a/sys/net/bpf_filter.c
+++ b/sys/net/bpf_filter.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/bpf_jitter.c b/sys/net/bpf_jitter.c
index a502f2feb157..276c10dd57fb 100644
--- a/sys/net/bpf_jitter.c
+++ b/sys/net/bpf_jitter.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2002-2003 NetGroup, Politecnico di Torino (Italy)
* Copyright (C) 2005-2017 Jung-uk Kim <jkim@FreeBSD.org>
* All rights reserved.
diff --git a/sys/net/bpf_jitter.h b/sys/net/bpf_jitter.h
index 479205ea5ebd..a7c7cd9f7320 100644
--- a/sys/net/bpf_jitter.h
+++ b/sys/net/bpf_jitter.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2002-2003 NetGroup, Politecnico di Torino (Italy)
* Copyright (C) 2005-2009 Jung-uk Kim <jkim@FreeBSD.org>
* All rights reserved.
diff --git a/sys/net/bpfdesc.h b/sys/net/bpfdesc.h
index 661aab7bf15e..1d91ffe1ed3f 100644
--- a/sys/net/bpfdesc.h
+++ b/sys/net/bpfdesc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if.c b/sys/net/if.c
index a5428a2fbdea..03cb6a713cd4 100644
--- a/sys/net/if.c
+++ b/sys/net/if.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1980, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if.h b/sys/net/if.h
index 60b83fcb9a9e..3a6725437e5c 100644
--- a/sys/net/if.h
+++ b/sys/net/if.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_arc.h b/sys/net/if_arc.h
index b2444e725949..8bed38b864f8 100644
--- a/sys/net/if_arc.h
+++ b/sys/net/if_arc.h
@@ -2,6 +2,8 @@
/* $FreeBSD$ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_arp.h b/sys/net/if_arp.h
index 82448026fe04..1a66c89c1a39 100644
--- a/sys/net/if_arp.h
+++ b/sys/net/if_arp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_clone.c b/sys/net/if_clone.c
index cba0d9ad7d69..dbb7bd6d28a0 100644
--- a/sys/net/if_clone.c
+++ b/sys/net/if_clone.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2012 Gleb Smirnoff <glebius@FreeBSD.org>
* Copyright (c) 1980, 1986, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/net/if_clone.h b/sys/net/if_clone.h
index d55aba20d8eb..f26ab63bccae 100644
--- a/sys/net/if_clone.h
+++ b/sys/net/if_clone.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_disc.c b/sys/net/if_disc.c
index ef033188b673..b7dcba626743 100644
--- a/sys/net/if_disc.c
+++ b/sys/net/if_disc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_dl.h b/sys/net/if_dl.h
index 5c4f273feff7..50767325864b 100644
--- a/sys/net/if_dl.h
+++ b/sys/net/if_dl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_edsc.c b/sys/net/if_edsc.c
index 27345a50484a..cfd7dbeb72b4 100644
--- a/sys/net/if_edsc.c
+++ b/sys/net/if_edsc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_ethersubr.c b/sys/net/if_ethersubr.c
index 7d5f1dc61c11..455a507973ed 100644
--- a/sys/net/if_ethersubr.c
+++ b/sys/net/if_ethersubr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_fwsubr.c b/sys/net/if_fwsubr.c
index 5b0fcb3938f7..59408d5da785 100644
--- a/sys/net/if_fwsubr.c
+++ b/sys/net/if_fwsubr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2004 Doug Rabson
* Copyright (c) 1982, 1989, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/net/if_gif.c b/sys/net/if_gif.c
index 051934eb9c9b..38c1182cd118 100644
--- a/sys/net/if_gif.c
+++ b/sys/net/if_gif.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/net/if_gif.h b/sys/net/if_gif.h
index b71c8e886874..18e33701f8ae 100644
--- a/sys/net/if_gif.h
+++ b/sys/net/if_gif.h
@@ -2,6 +2,8 @@
/* $KAME: if_gif.h,v 1.17 2000/09/11 11:36:41 sumikawa Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/net/if_llc.h b/sys/net/if_llc.h
index 7a959b9ca7fb..b1bd76863032 100644
--- a/sys/net/if_llc.h
+++ b/sys/net/if_llc.h
@@ -1,6 +1,8 @@
/* $NetBSD: if_llc.h,v 1.12 1999/11/19 20:41:19 thorpej Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_loop.c b/sys/net/if_loop.c
index d4372d042111..d5f338b4a731 100644
--- a/sys/net/if_loop.c
+++ b/sys/net/if_loop.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_stf.c b/sys/net/if_stf.c
index 204dfa3b96f8..688ea1d4a362 100644
--- a/sys/net/if_stf.c
+++ b/sys/net/if_stf.c
@@ -2,6 +2,8 @@
/* $KAME: if_stf.c,v 1.73 2001/12/03 11:08:30 keiichi Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2000 WIDE Project.
* All rights reserved.
*
diff --git a/sys/net/if_types.h b/sys/net/if_types.h
index b9a752dfebe3..61c432ba890f 100644
--- a/sys/net/if_types.h
+++ b/sys/net/if_types.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/if_var.h b/sys/net/if_var.h
index e1f8a21c4611..ea468c03d45c 100644
--- a/sys/net/if_var.h
+++ b/sys/net/if_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/ifq.h b/sys/net/ifq.h
index 3969c6a048c5..bffb80c36228 100644
--- a/sys/net/ifq.h
+++ b/sys/net/ifq.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/pfkeyv2.h b/sys/net/pfkeyv2.h
index c2cf568f6f98..7bbdd577a5f5 100644
--- a/sys/net/pfkeyv2.h
+++ b/sys/net/pfkeyv2.h
@@ -2,6 +2,8 @@
/* $KAME: pfkeyv2.h,v 1.37 2003/09/06 05:15:43 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/net/radix.c b/sys/net/radix.c
index 127182f46feb..c434df6cc5e6 100644
--- a/sys/net/radix.c
+++ b/sys/net/radix.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/radix.h b/sys/net/radix.h
index f9c55164d6ff..05f0f4900188 100644
--- a/sys/net/radix.h
+++ b/sys/net/radix.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/radix_mpath.c b/sys/net/radix_mpath.c
index d3ce92c9ee1d..e5dc29928981 100644
--- a/sys/net/radix_mpath.c
+++ b/sys/net/radix_mpath.c
@@ -1,6 +1,8 @@
/* $KAME: radix_mpath.c,v 1.17 2004/11/08 10:29:39 itojun Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2001 WIDE Project.
* All rights reserved.
*
diff --git a/sys/net/radix_mpath.h b/sys/net/radix_mpath.h
index 2b0d442e5da1..bb6a9087a737 100644
--- a/sys/net/radix_mpath.h
+++ b/sys/net/radix_mpath.h
@@ -1,6 +1,8 @@
/* $KAME: radix_mpath.h,v 1.10 2004/11/06 15:44:28 itojun Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2001 WIDE Project.
* All rights reserved.
*
diff --git a/sys/net/raw_cb.c b/sys/net/raw_cb.c
index 9b9c1e8884ff..fa2de5379b02 100644
--- a/sys/net/raw_cb.c
+++ b/sys/net/raw_cb.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1980, 1986, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/net/raw_cb.h b/sys/net/raw_cb.h
index c2d002e6e080..bd5e08fc3daa 100644
--- a/sys/net/raw_cb.h
+++ b/sys/net/raw_cb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1980, 1986, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/net/raw_usrreq.c b/sys/net/raw_usrreq.c
index 573dc9ac00fa..f43de7dae9ca 100644
--- a/sys/net/raw_usrreq.c
+++ b/sys/net/raw_usrreq.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1980, 1986, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/net/route.c b/sys/net/route.c
index b6a5031a989d..3a5aaf7a9f74 100644
--- a/sys/net/route.c
+++ b/sys/net/route.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1980, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/route.h b/sys/net/route.h
index ae052f190ddf..8835433e57c5 100644
--- a/sys/net/route.h
+++ b/sys/net/route.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1980, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c
index 41ea81b98e4e..eea4cb9459da 100644
--- a/sys/net/rtsock.c
+++ b/sys/net/rtsock.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/slcompress.c b/sys/net/slcompress.c
index 63204b86c96a..232d7c5bf2f2 100644
--- a/sys/net/slcompress.c
+++ b/sys/net/slcompress.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/net/slcompress.h b/sys/net/slcompress.h
index bd53c081900e..47526931e9d6 100644
--- a/sys/net/slcompress.h
+++ b/sys/net/slcompress.h
@@ -2,6 +2,8 @@
* Definitions for tcp compression routines.
*/
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/icmp6.h b/sys/netinet/icmp6.h
index d2e35e429f9d..b0ae67fe3f5a 100644
--- a/sys/netinet/icmp6.h
+++ b/sys/netinet/icmp6.h
@@ -2,6 +2,8 @@
/* $KAME: icmp6.h,v 1.46 2001/04/27 15:09:48 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet/icmp_var.h b/sys/netinet/icmp_var.h
index 565c7d480f41..6b421f2df445 100644
--- a/sys/netinet/icmp_var.h
+++ b/sys/netinet/icmp_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c
index 8bb1badae9d7..800b51e599e5 100644
--- a/sys/netinet/if_ether.c
+++ b/sys/netinet/if_ether.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/if_ether.h b/sys/netinet/if_ether.h
index b0bc30cf83ab..028e45a778f9 100644
--- a/sys/netinet/if_ether.h
+++ b/sys/netinet/if_ether.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/igmp.c b/sys/netinet/igmp.c
index 1eea0342690d..a845a3865d21 100644
--- a/sys/netinet/igmp.c
+++ b/sys/netinet/igmp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007-2009 Bruce Simpson.
* Copyright (c) 1988 Stephen Deering.
* Copyright (c) 1992, 1993
diff --git a/sys/netinet/igmp.h b/sys/netinet/igmp.h
index 9d19726ac06e..873d6419bd58 100644
--- a/sys/netinet/igmp.h
+++ b/sys/netinet/igmp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 Stephen Deering.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/netinet/igmp_var.h b/sys/netinet/igmp_var.h
index c24015068f6c..4f9db06c6058 100644
--- a/sys/netinet/igmp_var.h
+++ b/sys/netinet/igmp_var.h
@@ -1,4 +1,6 @@
-/*-a
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 Stephen Deering.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/netinet/in.c b/sys/netinet/in.c
index 00ae3a57327c..f4f874911825 100644
--- a/sys/netinet/in.c
+++ b/sys/netinet/in.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
* Copyright (C) 2001 WIDE Project. All rights reserved.
diff --git a/sys/netinet/in.h b/sys/netinet/in.h
index cead3a6944cc..148d51eff36a 100644
--- a/sys/netinet/in.h
+++ b/sys/netinet/in.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/in_cksum.c b/sys/netinet/in_cksum.c
index 70061544b4ad..64a69760dab7 100644
--- a/sys/netinet/in_cksum.c
+++ b/sys/netinet/in_cksum.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/in_gif.c b/sys/netinet/in_gif.c
index 0d9945ce5ca9..c30709c878ea 100644
--- a/sys/netinet/in_gif.c
+++ b/sys/netinet/in_gif.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet/in_pcb.c b/sys/netinet/in_pcb.c
index 4292ac348571..e6991337e9f4 100644
--- a/sys/netinet/in_pcb.c
+++ b/sys/netinet/in_pcb.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993, 1995
* The Regents of the University of California.
* Copyright (c) 2007-2009 Robert N. M. Watson
diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h
index 059ea90c17a0..574ab4077aea 100644
--- a/sys/netinet/in_pcb.h
+++ b/sys/netinet/in_pcb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California.
* Copyright (c) 2010-2011 Juniper Networks, Inc.
diff --git a/sys/netinet/in_proto.c b/sys/netinet/in_proto.c
index 93f8176507c5..3ff448cfaecc 100644
--- a/sys/netinet/in_proto.c
+++ b/sys/netinet/in_proto.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/in_systm.h b/sys/netinet/in_systm.h
index ca0e38aa5ffa..538a40263599 100644
--- a/sys/netinet/in_systm.h
+++ b/sys/netinet/in_systm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/in_var.h b/sys/netinet/in_var.h
index b2a7d4608837..ff722fc9ad86 100644
--- a/sys/netinet/in_var.h
+++ b/sys/netinet/in_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1985, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/ip.h b/sys/netinet/ip.h
index 4d9d48888fa0..6d902fe4b711 100644
--- a/sys/netinet/ip.h
+++ b/sys/netinet/ip.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/netinet/ip6.h b/sys/netinet/ip6.h
index 40c4973c7af3..a0dfcb0fa8dc 100644
--- a/sys/netinet/ip6.h
+++ b/sys/netinet/ip6.h
@@ -2,6 +2,8 @@
/* $KAME: ip6.h,v 1.18 2001/03/29 05:34:30 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet/ip_divert.c b/sys/netinet/ip_divert.c
index a3bd37e268de..5727b48dfe2e 100644
--- a/sys/netinet/ip_divert.c
+++ b/sys/netinet/ip_divert.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/ip_ecn.c b/sys/netinet/ip_ecn.c
index 9fce01d7cd68..2b8c8241619c 100644
--- a/sys/netinet/ip_ecn.c
+++ b/sys/netinet/ip_ecn.c
@@ -1,6 +1,8 @@
/* $KAME: ip_ecn.c,v 1.12 2002/01/07 11:34:47 kjc Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1999 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet/ip_ecn.h b/sys/netinet/ip_ecn.h
index c5c1c4ebf57f..eb49b5f14215 100644
--- a/sys/netinet/ip_ecn.h
+++ b/sys/netinet/ip_ecn.h
@@ -2,6 +2,8 @@
/* $KAME: ip_ecn.h,v 1.8 2002/01/07 11:34:47 kjc Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1999 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet/ip_encap.c b/sys/netinet/ip_encap.c
index f186fe2f7a56..7f125522825c 100644
--- a/sys/netinet/ip_encap.c
+++ b/sys/netinet/ip_encap.c
@@ -1,6 +1,8 @@
/* $KAME: ip_encap.c,v 1.41 2001/03/15 08:35:08 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet/ip_encap.h b/sys/netinet/ip_encap.h
index 0b8dbd6fcbc9..bbbee390d41c 100644
--- a/sys/netinet/ip_encap.h
+++ b/sys/netinet/ip_encap.h
@@ -2,6 +2,8 @@
/* $KAME: ip_encap.h,v 1.7 2000/03/25 07:23:37 sumikawa Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet/ip_icmp.c b/sys/netinet/ip_icmp.c
index cb14888620fe..fb9d9a107acc 100644
--- a/sys/netinet/ip_icmp.c
+++ b/sys/netinet/ip_icmp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/ip_icmp.h b/sys/netinet/ip_icmp.h
index 9ffec3b0015a..0303a09509c7 100644
--- a/sys/netinet/ip_icmp.h
+++ b/sys/netinet/ip_icmp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c
index 0e533ca7e9d6..e03ae4c07a37 100644
--- a/sys/netinet/ip_input.c
+++ b/sys/netinet/ip_input.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/ip_mroute.c b/sys/netinet/ip_mroute.c
index 36538aab9d2b..f495a85a36fb 100644
--- a/sys/netinet/ip_mroute.c
+++ b/sys/netinet/ip_mroute.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989 Stephen Deering
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/netinet/ip_mroute.h b/sys/netinet/ip_mroute.h
index 66bb65c35597..11329fd164cb 100644
--- a/sys/netinet/ip_mroute.h
+++ b/sys/netinet/ip_mroute.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989 Stephen Deering.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/netinet/ip_options.c b/sys/netinet/ip_options.c
index c6c1d7c99885..9a8da231bc7d 100644
--- a/sys/netinet/ip_options.c
+++ b/sys/netinet/ip_options.c
@@ -1,4 +1,6 @@
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California.
* Copyright (c) 2005 Andre Oppermann, Internet Business Solutions AG.
diff --git a/sys/netinet/ip_options.h b/sys/netinet/ip_options.h
index b7d2fb0a37f3..3213d5f772a2 100644
--- a/sys/netinet/ip_options.h
+++ b/sys/netinet/ip_options.h
@@ -1,4 +1,6 @@
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California.
* Copyright (c) 2005 Andre Oppermann, Internet Business Solutions AG.
diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c
index 3f6a873b79c8..487c82e5c12e 100644
--- a/sys/netinet/ip_output.c
+++ b/sys/netinet/ip_output.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/ip_var.h b/sys/netinet/ip_var.h
index f7e58d18635a..9e7ee5914da5 100644
--- a/sys/netinet/ip_var.h
+++ b/sys/netinet/ip_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/pim.h b/sys/netinet/pim.h
index 7878f7972fb6..ec140cb3d675 100644
--- a/sys/netinet/pim.h
+++ b/sys/netinet/pim.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1996-2000
* University of Southern California/Information Sciences Institute.
* All rights reserved.
diff --git a/sys/netinet/pim_var.h b/sys/netinet/pim_var.h
index ae876c948fc7..e6398a4dfa95 100644
--- a/sys/netinet/pim_var.h
+++ b/sys/netinet/pim_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1998-2000
* University of Southern California/Information Sciences Institute.
* All rights reserved.
diff --git a/sys/netinet/raw_ip.c b/sys/netinet/raw_ip.c
index 2e38b4d6e7c9..1e89af305721 100644
--- a/sys/netinet/raw_ip.c
+++ b/sys/netinet/raw_ip.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/netinet/sctp.h b/sys/netinet/sctp.h
index 578be4f64cad..5a86f108d0ca 100644
--- a/sys/netinet/sctp.h
+++ b/sys/netinet/sctp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_asconf.c b/sys/netinet/sctp_asconf.c
index 9387f9a80bde..9c02ab0bee5b 100644
--- a/sys/netinet/sctp_asconf.c
+++ b/sys/netinet/sctp_asconf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_asconf.h b/sys/netinet/sctp_asconf.h
index ed9160e1a919..2a3722053b8d 100644
--- a/sys/netinet/sctp_asconf.h
+++ b/sys/netinet/sctp_asconf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_auth.c b/sys/netinet/sctp_auth.c
index 371d01138446..9ba52c94d727 100644
--- a/sys/netinet/sctp_auth.c
+++ b/sys/netinet/sctp_auth.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_auth.h b/sys/netinet/sctp_auth.h
index 04fd6464dc49..66990c309338 100644
--- a/sys/netinet/sctp_auth.h
+++ b/sys/netinet/sctp_auth.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_bsd_addr.c b/sys/netinet/sctp_bsd_addr.c
index e16bc0dacea0..942fefe70508 100644
--- a/sys/netinet/sctp_bsd_addr.c
+++ b/sys/netinet/sctp_bsd_addr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_bsd_addr.h b/sys/netinet/sctp_bsd_addr.h
index 8c0383a5d8a1..f2191a9bcacb 100644
--- a/sys/netinet/sctp_bsd_addr.h
+++ b/sys/netinet/sctp_bsd_addr.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_cc_functions.c b/sys/netinet/sctp_cc_functions.c
index 954a79977f35..fe881e037668 100644
--- a/sys/netinet/sctp_cc_functions.c
+++ b/sys/netinet/sctp_cc_functions.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_constants.h b/sys/netinet/sctp_constants.h
index fb678e964571..943787991ce1 100644
--- a/sys/netinet/sctp_constants.h
+++ b/sys/netinet/sctp_constants.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_crc32.c b/sys/netinet/sctp_crc32.c
index 93d26ea3585d..d30bc50197f0 100644
--- a/sys/netinet/sctp_crc32.c
+++ b/sys/netinet/sctp_crc32.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_crc32.h b/sys/netinet/sctp_crc32.h
index 7fe02f5cbff9..adc38afc3678 100644
--- a/sys/netinet/sctp_crc32.h
+++ b/sys/netinet/sctp_crc32.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_dtrace_declare.h b/sys/netinet/sctp_dtrace_declare.h
index c5c8f9ce1618..e4dc97fce7aa 100644
--- a/sys/netinet/sctp_dtrace_declare.h
+++ b/sys/netinet/sctp_dtrace_declare.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
*
diff --git a/sys/netinet/sctp_dtrace_define.h b/sys/netinet/sctp_dtrace_define.h
index 19f44da482e2..53451d201a87 100644
--- a/sys/netinet/sctp_dtrace_define.h
+++ b/sys/netinet/sctp_dtrace_define.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
*
diff --git a/sys/netinet/sctp_header.h b/sys/netinet/sctp_header.h
index b650d930a842..685ed78ac63d 100644
--- a/sys/netinet/sctp_header.h
+++ b/sys/netinet/sctp_header.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_indata.c b/sys/netinet/sctp_indata.c
index 8a12d3c6bbb0..94d7da5c7123 100644
--- a/sys/netinet/sctp_indata.c
+++ b/sys/netinet/sctp_indata.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_indata.h b/sys/netinet/sctp_indata.h
index badd269d6ebe..10b18d0bc8ed 100644
--- a/sys/netinet/sctp_indata.h
+++ b/sys/netinet/sctp_indata.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_input.c b/sys/netinet/sctp_input.c
index 3a8602d2b5e1..b0e5e4c4274a 100644
--- a/sys/netinet/sctp_input.c
+++ b/sys/netinet/sctp_input.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_input.h b/sys/netinet/sctp_input.h
index 25df0f3ba13e..ff0916e747b6 100644
--- a/sys/netinet/sctp_input.h
+++ b/sys/netinet/sctp_input.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_lock_bsd.h b/sys/netinet/sctp_lock_bsd.h
index 96e35214594a..a92d5f2bd39c 100644
--- a/sys/netinet/sctp_lock_bsd.h
+++ b/sys/netinet/sctp_lock_bsd.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_os.h b/sys/netinet/sctp_os.h
index dc6049b6487a..57ab6d79f6c0 100644
--- a/sys/netinet/sctp_os.h
+++ b/sys/netinet/sctp_os.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2006-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_os_bsd.h b/sys/netinet/sctp_os_bsd.h
index 5c0b80db1da1..015eddcc07a9 100644
--- a/sys/netinet/sctp_os_bsd.h
+++ b/sys/netinet/sctp_os_bsd.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2006-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_output.c b/sys/netinet/sctp_output.c
index 3d5ba00eb596..511e7f2c487c 100644
--- a/sys/netinet/sctp_output.c
+++ b/sys/netinet/sctp_output.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_output.h b/sys/netinet/sctp_output.h
index 0a5cf10b35fb..e6222e3f942c 100644
--- a/sys/netinet/sctp_output.h
+++ b/sys/netinet/sctp_output.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_pcb.c b/sys/netinet/sctp_pcb.c
index 860867a79d60..b13f2c980718 100644
--- a/sys/netinet/sctp_pcb.c
+++ b/sys/netinet/sctp_pcb.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_pcb.h b/sys/netinet/sctp_pcb.h
index 8d40b698aee0..3fc033995be0 100644
--- a/sys/netinet/sctp_pcb.h
+++ b/sys/netinet/sctp_pcb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_peeloff.c b/sys/netinet/sctp_peeloff.c
index b7024765a7c3..1bcca671d69b 100644
--- a/sys/netinet/sctp_peeloff.c
+++ b/sys/netinet/sctp_peeloff.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_peeloff.h b/sys/netinet/sctp_peeloff.h
index 00b870312365..478b1995f7ed 100644
--- a/sys/netinet/sctp_peeloff.h
+++ b/sys/netinet/sctp_peeloff.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_structs.h b/sys/netinet/sctp_structs.h
index ed907f1c4a9c..d60705b4af5e 100644
--- a/sys/netinet/sctp_structs.h
+++ b/sys/netinet/sctp_structs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_sysctl.c b/sys/netinet/sctp_sysctl.c
index 1cb53a0d403f..023bf56535a9 100644
--- a/sys/netinet/sctp_sysctl.c
+++ b/sys/netinet/sctp_sysctl.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_sysctl.h b/sys/netinet/sctp_sysctl.h
index 959bd1e45a99..8187ae9edc95 100644
--- a/sys/netinet/sctp_sysctl.h
+++ b/sys/netinet/sctp_sysctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_timer.c b/sys/netinet/sctp_timer.c
index 4c87ee683f84..364caa6f9ee1 100644
--- a/sys/netinet/sctp_timer.c
+++ b/sys/netinet/sctp_timer.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_timer.h b/sys/netinet/sctp_timer.h
index 6d409cdc8486..d58fbaa94f1d 100644
--- a/sys/netinet/sctp_timer.h
+++ b/sys/netinet/sctp_timer.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_uio.h b/sys/netinet/sctp_uio.h
index daa6847d1ee5..93274a7044cf 100644
--- a/sys/netinet/sctp_uio.h
+++ b/sys/netinet/sctp_uio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_usrreq.c b/sys/netinet/sctp_usrreq.c
index 28b2d24aa379..c746efeb061b 100644
--- a/sys/netinet/sctp_usrreq.c
+++ b/sys/netinet/sctp_usrreq.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctp_var.h b/sys/netinet/sctp_var.h
index 9e149e681386..84cbfc884306 100644
--- a/sys/netinet/sctp_var.h
+++ b/sys/netinet/sctp_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctputil.c b/sys/netinet/sctputil.c
index 444419ba2d3c..a8cb1c021dbf 100644
--- a/sys/netinet/sctputil.c
+++ b/sys/netinet/sctputil.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/sctputil.h b/sys/netinet/sctputil.h
index 598f9f367e17..61d345919d59 100644
--- a/sys/netinet/sctputil.h
+++ b/sys/netinet/sctputil.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet/tcp.h b/sys/netinet/tcp.h
index 62a177de66ce..97ef1f5738eb 100644
--- a/sys/netinet/tcp.h
+++ b/sys/netinet/tcp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_debug.c b/sys/netinet/tcp_debug.c
index 148698d734b4..aedaa131095f 100644
--- a/sys/netinet/tcp_debug.c
+++ b/sys/netinet/tcp_debug.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/netinet/tcp_debug.h b/sys/netinet/tcp_debug.h
index 807c8c938851..c44930724b66 100644
--- a/sys/netinet/tcp_debug.h
+++ b/sys/netinet/tcp_debug.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_fsm.h b/sys/netinet/tcp_fsm.h
index ddb52084d55c..dcc4a4e8aa63 100644
--- a/sys/netinet/tcp_fsm.h
+++ b/sys/netinet/tcp_fsm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c
index 6961d24a2342..904613492d06 100644
--- a/sys/netinet/tcp_input.c
+++ b/sys/netinet/tcp_input.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1994, 1995
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2007-2008,2010
diff --git a/sys/netinet/tcp_output.c b/sys/netinet/tcp_output.c
index 26fea1f1bfbb..02a8f9a5094c 100644
--- a/sys/netinet/tcp_output.c
+++ b/sys/netinet/tcp_output.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_reass.c b/sys/netinet/tcp_reass.c
index 7f73a240e9cc..df3e76796d02 100644
--- a/sys/netinet/tcp_reass.c
+++ b/sys/netinet/tcp_reass.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1994, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_sack.c b/sys/netinet/tcp_sack.c
index 6a750fcd0496..985b35122d5c 100644
--- a/sys/netinet/tcp_sack.c
+++ b/sys/netinet/tcp_sack.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1994, 1995
* The Regents of the University of California.
* All rights reserved.
@@ -11,7 +13,7 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
diff --git a/sys/netinet/tcp_seq.h b/sys/netinet/tcp_seq.h
index cfc1ccf7f842..ee1e1bfd0094 100644
--- a/sys/netinet/tcp_seq.h
+++ b/sys/netinet/tcp_seq.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c
index dbfd3e7d7be7..139847f9d32e 100644
--- a/sys/netinet/tcp_subr.c
+++ b/sys/netinet/tcp_subr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_syncache.h b/sys/netinet/tcp_syncache.h
index 3932cab735de..d9ebb65ca960 100644
--- a/sys/netinet/tcp_syncache.h
+++ b/sys/netinet/tcp_syncache.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993, 1994, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_timer.c b/sys/netinet/tcp_timer.c
index df5eb2c12839..b50a580dd7bc 100644
--- a/sys/netinet/tcp_timer.c
+++ b/sys/netinet/tcp_timer.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_timer.h b/sys/netinet/tcp_timer.h
index 5f4138cb26d2..9a26c95d225c 100644
--- a/sys/netinet/tcp_timer.h
+++ b/sys/netinet/tcp_timer.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_timewait.c b/sys/netinet/tcp_timewait.c
index d9f21f37a30c..e07e002dfcbf 100644
--- a/sys/netinet/tcp_timewait.c
+++ b/sys/netinet/tcp_timewait.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c
index e1bea5ac2cd0..cd9aedafd637 100644
--- a/sys/netinet/tcp_usrreq.c
+++ b/sys/netinet/tcp_usrreq.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California.
* Copyright (c) 2006-2007 Robert N. M. Watson
diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h
index 1210a32eb2b4..0bcb3dc61855 100644
--- a/sys/netinet/tcp_var.h
+++ b/sys/netinet/tcp_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993, 1994, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/tcpip.h b/sys/netinet/tcpip.h
index 45c1095a01da..f3ed5be9538b 100644
--- a/sys/netinet/tcpip.h
+++ b/sys/netinet/tcpip.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/netinet/udp.h b/sys/netinet/udp.h
index 7b18df42bf9c..7c08135d02cf 100644
--- a/sys/netinet/udp.h
+++ b/sys/netinet/udp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/netinet/udp_usrreq.c b/sys/netinet/udp_usrreq.c
index 74ca2f39eac6..670182ece8b8 100644
--- a/sys/netinet/udp_usrreq.c
+++ b/sys/netinet/udp_usrreq.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1995
* The Regents of the University of California.
* Copyright (c) 2008 Robert N. M. Watson
diff --git a/sys/netinet/udp_var.h b/sys/netinet/udp_var.h
index 60d59509f7c3..4ebf75317973 100644
--- a/sys/netinet/udp_var.h
+++ b/sys/netinet/udp_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/netinet6/dest6.c b/sys/netinet6/dest6.c
index 2b95fd9d0118..c5e75413a5f6 100644
--- a/sys/netinet6/dest6.c
+++ b/sys/netinet6/dest6.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/frag6.c b/sys/netinet6/frag6.c
index df1f72285faf..66b5721df14d 100644
--- a/sys/netinet6/frag6.c
+++ b/sys/netinet6/frag6.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/icmp6.c b/sys/netinet6/icmp6.c
index c6084d68b663..0cb226a49110 100644
--- a/sys/netinet6/icmp6.c
+++ b/sys/netinet6/icmp6.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6.c b/sys/netinet6/in6.c
index 8d8874687d51..4a304cda291f 100644
--- a/sys/netinet6/in6.c
+++ b/sys/netinet6/in6.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6.h b/sys/netinet6/in6.h
index ed26a7cd130b..1a5b58049478 100644
--- a/sys/netinet6/in6.h
+++ b/sys/netinet6/in6.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6_cksum.c b/sys/netinet6/in6_cksum.c
index 88de67de5667..aead41228b40 100644
--- a/sys/netinet6/in6_cksum.c
+++ b/sys/netinet6/in6_cksum.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6_gif.c b/sys/netinet6/in6_gif.c
index e6901ba27b32..e67d64eaf131 100644
--- a/sys/netinet6/in6_gif.c
+++ b/sys/netinet6/in6_gif.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6_ifattach.c b/sys/netinet6/in6_ifattach.c
index 03abc4018bda..7aafa6c4e860 100644
--- a/sys/netinet6/in6_ifattach.c
+++ b/sys/netinet6/in6_ifattach.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6_ifattach.h b/sys/netinet6/in6_ifattach.h
index a34530dbef2b..1e038fa8319c 100644
--- a/sys/netinet6/in6_ifattach.h
+++ b/sys/netinet6/in6_ifattach.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6_pcb.c b/sys/netinet6/in6_pcb.c
index 13ea6aa9106c..279855d7bbfb 100644
--- a/sys/netinet6/in6_pcb.c
+++ b/sys/netinet6/in6_pcb.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* Copyright (c) 2010-2011 Juniper Networks, Inc.
* All rights reserved.
diff --git a/sys/netinet6/in6_pcb.h b/sys/netinet6/in6_pcb.h
index f21230bc74a0..2c6bcdc6eb7b 100644
--- a/sys/netinet6/in6_pcb.h
+++ b/sys/netinet6/in6_pcb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6_proto.c b/sys/netinet6/in6_proto.c
index eef053ba980c..89f330bddbf1 100644
--- a/sys/netinet6/in6_proto.c
+++ b/sys/netinet6/in6_proto.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6_rmx.c b/sys/netinet6/in6_rmx.c
index 102ad506de78..728e53ef4645 100644
--- a/sys/netinet6/in6_rmx.c
+++ b/sys/netinet6/in6_rmx.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6_src.c b/sys/netinet6/in6_src.c
index d781a3b3cf93..bd4b5dee0c4e 100644
--- a/sys/netinet6/in6_src.c
+++ b/sys/netinet6/in6_src.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/in6_var.h b/sys/netinet6/in6_var.h
index a3dac7f4d8a3..2e22d9624a71 100644
--- a/sys/netinet6/in6_var.h
+++ b/sys/netinet6/in6_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/ip6_ecn.h b/sys/netinet6/ip6_ecn.h
index 27d3f34dbd17..dade65732071 100644
--- a/sys/netinet6/ip6_ecn.h
+++ b/sys/netinet6/ip6_ecn.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1999 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/ip6_forward.c b/sys/netinet6/ip6_forward.c
index 98967a9b936f..93f089ef99bd 100644
--- a/sys/netinet6/ip6_forward.c
+++ b/sys/netinet6/ip6_forward.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/ip6_input.c b/sys/netinet6/ip6_input.c
index eea5e14eeed4..ec492031c01c 100644
--- a/sys/netinet6/ip6_input.c
+++ b/sys/netinet6/ip6_input.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/ip6_mroute.c b/sys/netinet6/ip6_mroute.c
index 975aed47b676..aa3269d493de 100644
--- a/sys/netinet6/ip6_mroute.c
+++ b/sys/netinet6/ip6_mroute.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/ip6_mroute.h b/sys/netinet6/ip6_mroute.h
index 51e1d496af6c..40a857707dee 100644
--- a/sys/netinet6/ip6_mroute.h
+++ b/sys/netinet6/ip6_mroute.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/ip6_output.c b/sys/netinet6/ip6_output.c
index 9d38aff08046..9bf73269f1db 100644
--- a/sys/netinet6/ip6_output.c
+++ b/sys/netinet6/ip6_output.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/ip6_var.h b/sys/netinet6/ip6_var.h
index 65bf1e69b145..5c8997ca5dc4 100644
--- a/sys/netinet6/ip6_var.h
+++ b/sys/netinet6/ip6_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/ip6protosw.h b/sys/netinet6/ip6protosw.h
index edfbd0abd4ad..d978e33042b9 100644
--- a/sys/netinet6/ip6protosw.h
+++ b/sys/netinet6/ip6protosw.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/mld6.c b/sys/netinet6/mld6.c
index 6be8f49f284b..37d6c3196a39 100644
--- a/sys/netinet6/mld6.c
+++ b/sys/netinet6/mld6.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009 Bruce Simpson.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
index 58c705084b49..4c5986330451 100644
--- a/sys/netinet6/nd6.c
+++ b/sys/netinet6/nd6.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/nd6.h b/sys/netinet6/nd6.h
index 243e9548041a..30990637cc21 100644
--- a/sys/netinet6/nd6.h
+++ b/sys/netinet6/nd6.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/nd6_nbr.c b/sys/netinet6/nd6_nbr.c
index 61d046459e7b..f0e7a4bceae1 100644
--- a/sys/netinet6/nd6_nbr.c
+++ b/sys/netinet6/nd6_nbr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/nd6_rtr.c b/sys/netinet6/nd6_rtr.c
index 193ce9963251..dd89366a2529 100644
--- a/sys/netinet6/nd6_rtr.c
+++ b/sys/netinet6/nd6_rtr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/pim6.h b/sys/netinet6/pim6.h
index dec84cf2e625..45346e89f4f2 100644
--- a/sys/netinet6/pim6.h
+++ b/sys/netinet6/pim6.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/pim6_var.h b/sys/netinet6/pim6_var.h
index 7f9262bbc75d..7afe89b9f844 100644
--- a/sys/netinet6/pim6_var.h
+++ b/sys/netinet6/pim6_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/raw_ip6.c b/sys/netinet6/raw_ip6.c
index 62c55bc41efc..0cd7c5c93ec2 100644
--- a/sys/netinet6/raw_ip6.c
+++ b/sys/netinet6/raw_ip6.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/raw_ip6.h b/sys/netinet6/raw_ip6.h
index 5eec5fffd821..e2dcac36da6c 100644
--- a/sys/netinet6/raw_ip6.h
+++ b/sys/netinet6/raw_ip6.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2001 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/route6.c b/sys/netinet6/route6.c
index 5f224375e57d..fe31b710fa5b 100644
--- a/sys/netinet6/route6.c
+++ b/sys/netinet6/route6.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/scope6.c b/sys/netinet6/scope6.c
index a00842e5085c..c0b0dba1a7ca 100644
--- a/sys/netinet6/scope6.c
+++ b/sys/netinet6/scope6.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2000 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/scope6_var.h b/sys/netinet6/scope6_var.h
index e38d77a91b5e..a2a9137dad37 100644
--- a/sys/netinet6/scope6_var.h
+++ b/sys/netinet6/scope6_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2000 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/sctp6_usrreq.c b/sys/netinet6/sctp6_usrreq.c
index a61eae1104db..1b4058b83007 100644
--- a/sys/netinet6/sctp6_usrreq.c
+++ b/sys/netinet6/sctp6_usrreq.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet6/sctp6_var.h b/sys/netinet6/sctp6_var.h
index a24ceba7ee15..e3c4359a1480 100644
--- a/sys/netinet6/sctp6_var.h
+++ b/sys/netinet6/sctp6_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
diff --git a/sys/netinet6/tcp6_var.h b/sys/netinet6/tcp6_var.h
index 1ef1eb95461a..00697695fc79 100644
--- a/sys/netinet6/tcp6_var.h
+++ b/sys/netinet6/tcp6_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netinet6/udp6_usrreq.c b/sys/netinet6/udp6_usrreq.c
index 2a831afa28be..1c14bf55157c 100644
--- a/sys/netinet6/udp6_usrreq.c
+++ b/sys/netinet6/udp6_usrreq.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* Copyright (c) 2010-2011 Juniper Networks, Inc.
* Copyright (c) 2014 Kevin Lo
diff --git a/sys/netinet6/udp6_var.h b/sys/netinet6/udp6_var.h
index 8a2afa389ddd..93e226d6a4b3 100644
--- a/sys/netinet6/udp6_var.h
+++ b/sys/netinet6/udp6_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/ah.h b/sys/netipsec/ah.h
index 1ffeacdc3977..8c76dbc4479a 100644
--- a/sys/netipsec/ah.h
+++ b/sys/netipsec/ah.h
@@ -2,6 +2,8 @@
/* $KAME: ah.h,v 1.13 2000/10/18 21:28:00 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/esp.h b/sys/netipsec/esp.h
index 8eb096302ca7..94612b878514 100644
--- a/sys/netipsec/esp.h
+++ b/sys/netipsec/esp.h
@@ -2,6 +2,8 @@
/* $KAME: esp.h,v 1.16 2000/10/18 21:28:00 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/ipcomp.h b/sys/netipsec/ipcomp.h
index 47e9305ef6be..f1ffdc9b7204 100644
--- a/sys/netipsec/ipcomp.h
+++ b/sys/netipsec/ipcomp.h
@@ -2,6 +2,8 @@
/* $KAME: ipcomp.h,v 1.8 2000/09/26 07:55:14 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1999 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/ipcomp_var.h b/sys/netipsec/ipcomp_var.h
index 5062c9dddf5a..34bfb767943a 100644
--- a/sys/netipsec/ipcomp_var.h
+++ b/sys/netipsec/ipcomp_var.h
@@ -2,6 +2,8 @@
/* $KAME: ipcomp.h,v 1.8 2000/09/26 07:55:14 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1999 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/ipsec.c b/sys/netipsec/ipsec.c
index fd53da983c7c..0cfde5079263 100644
--- a/sys/netipsec/ipsec.c
+++ b/sys/netipsec/ipsec.c
@@ -2,6 +2,8 @@
/* $KAME: ipsec.c,v 1.103 2001/05/24 07:14:18 sakane Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/ipsec.h b/sys/netipsec/ipsec.h
index 1e73c0133de1..1ce159e5c141 100644
--- a/sys/netipsec/ipsec.h
+++ b/sys/netipsec/ipsec.h
@@ -2,6 +2,8 @@
/* $KAME: ipsec.h,v 1.53 2001/11/20 08:32:38 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/ipsec6.h b/sys/netipsec/ipsec6.h
index 33aa30f3ff88..6d44f9891928 100644
--- a/sys/netipsec/ipsec6.h
+++ b/sys/netipsec/ipsec6.h
@@ -2,6 +2,8 @@
/* $KAME: ipsec.h,v 1.44 2001/03/23 08:08:47 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/key.c b/sys/netipsec/key.c
index 6a2d416a936b..d5100f071038 100644
--- a/sys/netipsec/key.c
+++ b/sys/netipsec/key.c
@@ -2,6 +2,8 @@
/* $KAME: key.c,v 1.191 2001/06/27 10:46:49 sakane Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/key.h b/sys/netipsec/key.h
index a646832e01f4..6c3e05c039e8 100644
--- a/sys/netipsec/key.h
+++ b/sys/netipsec/key.h
@@ -2,6 +2,8 @@
/* $KAME: key.h,v 1.21 2001/07/27 03:51:30 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/key_debug.c b/sys/netipsec/key_debug.c
index 0251d961e8c4..ab595c2428cb 100644
--- a/sys/netipsec/key_debug.c
+++ b/sys/netipsec/key_debug.c
@@ -2,6 +2,8 @@
/* $KAME: key_debug.c,v 1.26 2001/06/27 10:46:50 sakane Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/key_debug.h b/sys/netipsec/key_debug.h
index afb11cb1c357..a2dd57edd6fd 100644
--- a/sys/netipsec/key_debug.h
+++ b/sys/netipsec/key_debug.h
@@ -2,6 +2,8 @@
/* $KAME: key_debug.h,v 1.10 2001/08/05 08:37:52 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/key_var.h b/sys/netipsec/key_var.h
index ecef2360c2bf..bd68645e0985 100644
--- a/sys/netipsec/key_var.h
+++ b/sys/netipsec/key_var.h
@@ -2,6 +2,8 @@
/* $KAME: key_var.h,v 1.11 2001/09/12 23:05:07 sakane Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/keydb.h b/sys/netipsec/keydb.h
index ab03abb151ce..19eae7673fe2 100644
--- a/sys/netipsec/keydb.h
+++ b/sys/netipsec/keydb.h
@@ -2,6 +2,8 @@
/* $KAME: keydb.h,v 1.14 2000/08/02 17:58:26 sakane Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/keysock.c b/sys/netipsec/keysock.c
index 23bed2a36e6c..1d2f52ef6ef9 100644
--- a/sys/netipsec/keysock.c
+++ b/sys/netipsec/keysock.c
@@ -2,6 +2,8 @@
/* $KAME: keysock.c,v 1.25 2001/08/13 20:07:41 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netipsec/keysock.h b/sys/netipsec/keysock.h
index 8fbf4a0252b2..30b68da66b78 100644
--- a/sys/netipsec/keysock.h
+++ b/sys/netipsec/keysock.h
@@ -2,6 +2,8 @@
/* $KAME: keysock.h,v 1.8 2000/03/27 05:11:06 sumikawa Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
diff --git a/sys/netpfil/pf/in4_cksum.c b/sys/netpfil/pf/in4_cksum.c
index bf25baf97a0a..92ebea1b24ea 100644
--- a/sys/netpfil/pf/in4_cksum.c
+++ b/sys/netpfil/pf/in4_cksum.c
@@ -4,6 +4,8 @@
/* $NetBSD: in_cksum.c,v 1.13 1996/10/13 02:03:03 christos Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 1999 WIDE Project.
* All rights reserved.
*
diff --git a/sys/nfs/nfs_common.h b/sys/nfs/nfs_common.h
index 1cecde9c589e..a821934da0a2 100644
--- a/sys/nfs/nfs_common.h
+++ b/sys/nfs/nfs_common.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfs/nfs_diskless.c b/sys/nfs/nfs_diskless.c
index 9feaa5faa38b..c6a6b9b300f1 100644
--- a/sys/nfs/nfs_diskless.c
+++ b/sys/nfs/nfs_diskless.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/nfs/nfs_nfssvc.c b/sys/nfs/nfs_nfssvc.c
index 8c49a61f808c..c5c2e7dd0dbd 100644
--- a/sys/nfs/nfs_nfssvc.c
+++ b/sys/nfs/nfs_nfssvc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfs/nfsdiskless.h b/sys/nfs/nfsdiskless.h
index 4c0be81ca2bc..ff038d0e38a0 100644
--- a/sys/nfs/nfsdiskless.h
+++ b/sys/nfs/nfsdiskless.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfs/nfsproto.h b/sys/nfs/nfsproto.h
index 1d6638e58eb1..dfaf7689fae4 100644
--- a/sys/nfs/nfsproto.h
+++ b/sys/nfs/nfsproto.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfs/nfssvc.h b/sys/nfs/nfssvc.h
index 61ed1a3e7a43..99b9b78c17bc 100644
--- a/sys/nfs/nfssvc.h
+++ b/sys/nfs/nfssvc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfs/xdr_subs.h b/sys/nfs/xdr_subs.h
index c536471f2a4a..829711e8ddd5 100644
--- a/sys/nfs/xdr_subs.h
+++ b/sys/nfs/xdr_subs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsclient/nfs.h b/sys/nfsclient/nfs.h
index ab5b2a592ace..ab50d896d155 100644
--- a/sys/nfsclient/nfs.h
+++ b/sys/nfsclient/nfs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsclient/nfsargs.h b/sys/nfsclient/nfsargs.h
index f3e3856df7f6..4635694e8a02 100644
--- a/sys/nfsclient/nfsargs.h
+++ b/sys/nfsclient/nfsargs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsclient/nfsm_subs.h b/sys/nfsclient/nfsm_subs.h
index 11154ffa71c8..b918e78ae728 100644
--- a/sys/nfsclient/nfsm_subs.h
+++ b/sys/nfsclient/nfsm_subs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsclient/nfsmount.h b/sys/nfsclient/nfsmount.h
index de47b756fab0..b048c1044ba7 100644
--- a/sys/nfsclient/nfsmount.h
+++ b/sys/nfsclient/nfsmount.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsclient/nfsnode.h b/sys/nfsclient/nfsnode.h
index ad7a36529b30..4839f6e50d0e 100644
--- a/sys/nfsclient/nfsnode.h
+++ b/sys/nfsclient/nfsnode.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsclient/nfsstats.h b/sys/nfsclient/nfsstats.h
index 314ab886382d..c65ae6de2c6f 100644
--- a/sys/nfsclient/nfsstats.h
+++ b/sys/nfsclient/nfsstats.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsserver/nfs.h b/sys/nfsserver/nfs.h
index 016a31e22a8e..1c99c9aa9fbd 100644
--- a/sys/nfsserver/nfs.h
+++ b/sys/nfsserver/nfs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsserver/nfsm_subs.h b/sys/nfsserver/nfsm_subs.h
index 05692fb9f3d8..b037eb0eb90a 100644
--- a/sys/nfsserver/nfsm_subs.h
+++ b/sys/nfsserver/nfsm_subs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsserver/nfsrvcache.h b/sys/nfsserver/nfsrvcache.h
index 406ab0443cab..10dff78538cd 100644
--- a/sys/nfsserver/nfsrvcache.h
+++ b/sys/nfsserver/nfsrvcache.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/nfsserver/nfsrvstats.h b/sys/nfsserver/nfsrvstats.h
index c79cbeee233b..3fda65eda75c 100644
--- a/sys/nfsserver/nfsrvstats.h
+++ b/sys/nfsserver/nfsrvstats.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c b/sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c
index a1ae56e52832..37ed4c9f5279 100644
--- a/sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c
+++ b/sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c
@@ -1,5 +1,6 @@
-
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1995
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2004 The FreeBSD Foundation. All rights reserved.
diff --git a/sys/powerpc/fpu/fpu_add.c b/sys/powerpc/fpu/fpu_add.c
index 97b9d255051f..6dd594ca0ec9 100644
--- a/sys/powerpc/fpu/fpu_add.c
+++ b/sys/powerpc/fpu/fpu_add.c
@@ -1,6 +1,8 @@
/* $NetBSD: fpu_add.c,v 1.4 2005/12/11 12:18:42 christos Exp $ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_arith.h b/sys/powerpc/fpu/fpu_arith.h
index f74ac6688ccc..e70256927baf 100644
--- a/sys/powerpc/fpu/fpu_arith.h
+++ b/sys/powerpc/fpu/fpu_arith.h
@@ -1,7 +1,9 @@
/* $NetBSD: fpu_arith.h,v 1.4 2005/12/24 20:07:28 perry Exp $ */
/* $FreeBSD$ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_compare.c b/sys/powerpc/fpu/fpu_compare.c
index 898fb4f061b6..48d7c488ce8a 100644
--- a/sys/powerpc/fpu/fpu_compare.c
+++ b/sys/powerpc/fpu/fpu_compare.c
@@ -1,6 +1,8 @@
/* $NetBSD: fpu_compare.c,v 1.4 2005/12/11 12:18:42 christos Exp $ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_div.c b/sys/powerpc/fpu/fpu_div.c
index a206bf3c70b2..5b625f640f13 100644
--- a/sys/powerpc/fpu/fpu_div.c
+++ b/sys/powerpc/fpu/fpu_div.c
@@ -1,6 +1,8 @@
/* $NetBSD: fpu_div.c,v 1.4 2005/12/11 12:18:42 christos Exp $ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_emu.h b/sys/powerpc/fpu/fpu_emu.h
index 30e617e474ec..18e318ade49a 100644
--- a/sys/powerpc/fpu/fpu_emu.h
+++ b/sys/powerpc/fpu/fpu_emu.h
@@ -1,7 +1,9 @@
/* $NetBSD: fpu_emu.h,v 1.3 2005/12/11 12:18:42 christos Exp $ */
/* $FreeBSD$ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_explode.c b/sys/powerpc/fpu/fpu_explode.c
index 84073a4edb26..010c4e3dd67f 100644
--- a/sys/powerpc/fpu/fpu_explode.c
+++ b/sys/powerpc/fpu/fpu_explode.c
@@ -1,6 +1,8 @@
/* $NetBSD: fpu_explode.c,v 1.6 2005/12/11 12:18:42 christos Exp $ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_implode.c b/sys/powerpc/fpu/fpu_implode.c
index b57ba2d56656..e05747631661 100644
--- a/sys/powerpc/fpu/fpu_implode.c
+++ b/sys/powerpc/fpu/fpu_implode.c
@@ -1,6 +1,8 @@
/* $NetBSD: fpu_implode.c,v 1.6 2005/12/11 12:18:42 christos Exp $ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_instr.h b/sys/powerpc/fpu/fpu_instr.h
index 15801ef3c251..eb2d09989a53 100644
--- a/sys/powerpc/fpu/fpu_instr.h
+++ b/sys/powerpc/fpu/fpu_instr.h
@@ -1,7 +1,9 @@
/* $NetBSD: instr.h,v 1.4 2005/12/11 12:18:43 christos Exp $ */
/* $FreeBSD$ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_mul.c b/sys/powerpc/fpu/fpu_mul.c
index 6fe7851eb528..609b261492a4 100644
--- a/sys/powerpc/fpu/fpu_mul.c
+++ b/sys/powerpc/fpu/fpu_mul.c
@@ -1,6 +1,8 @@
/* $NetBSD: fpu_mul.c,v 1.4 2005/12/11 12:18:42 christos Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_sqrt.c b/sys/powerpc/fpu/fpu_sqrt.c
index 59cb3abc83a2..7fbbfb9593b6 100644
--- a/sys/powerpc/fpu/fpu_sqrt.c
+++ b/sys/powerpc/fpu/fpu_sqrt.c
@@ -1,6 +1,8 @@
/* $NetBSD: fpu_sqrt.c,v 1.4 2005/12/11 12:18:42 christos Exp $ */
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/fpu/fpu_subr.c b/sys/powerpc/fpu/fpu_subr.c
index dc8921650189..fc817a7ee587 100644
--- a/sys/powerpc/fpu/fpu_subr.c
+++ b/sys/powerpc/fpu/fpu_subr.c
@@ -1,6 +1,8 @@
/* $NetBSD: fpu_subr.c,v 1.4 2005/12/11 12:18:42 christos Exp $ */
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/include/_limits.h b/sys/powerpc/include/_limits.h
index 000c8fdec314..b317ce8635e3 100644
--- a/sys/powerpc/include/_limits.h
+++ b/sys/powerpc/include/_limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/include/_stdint.h b/sys/powerpc/include/_stdint.h
index 9928a1a0196e..0eafe6937cf3 100644
--- a/sys/powerpc/include/_stdint.h
+++ b/sys/powerpc/include/_stdint.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (c) 2001, 2002 Mike Barcroft <mike@FreeBSD.org>
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* All rights reserved.
diff --git a/sys/powerpc/include/asm.h b/sys/powerpc/include/asm.h
index f2a1ae4fbb8a..e61cda2220cd 100644
--- a/sys/powerpc/include/asm.h
+++ b/sys/powerpc/include/asm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/cpu.h b/sys/powerpc/include/cpu.h
index 96c925322d55..3c136c8256cd 100644
--- a/sys/powerpc/include/cpu.h
+++ b/sys/powerpc/include/cpu.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995-1997 Wolfgang Solfrank.
* Copyright (C) 1995-1997 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/endian.h b/sys/powerpc/include/endian.h
index b2e9f68a07d6..8cbd7e024eb9 100644
--- a/sys/powerpc/include/endian.h
+++ b/sys/powerpc/include/endian.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/include/exec.h b/sys/powerpc/include/exec.h
index f5a2bb26f61f..be6bc6f8677b 100644
--- a/sys/powerpc/include/exec.h
+++ b/sys/powerpc/include/exec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001 David E. O'Brien
* All rights reserved.
*
diff --git a/sys/powerpc/include/float.h b/sys/powerpc/include/float.h
index 4eea0bda5870..575b50fbbd05 100644
--- a/sys/powerpc/include/float.h
+++ b/sys/powerpc/include/float.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/powerpc/include/floatingpoint.h b/sys/powerpc/include/floatingpoint.h
index e62e47415a74..ec603b281306 100644
--- a/sys/powerpc/include/floatingpoint.h
+++ b/sys/powerpc/include/floatingpoint.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2004 Suleiman Souhlal <refugee@segfaulted.com>
* All rights reserved.
*
diff --git a/sys/powerpc/include/fpu.h b/sys/powerpc/include/fpu.h
index 17eec0b48b64..9d10b116cfbd 100644
--- a/sys/powerpc/include/fpu.h
+++ b/sys/powerpc/include/fpu.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1996 Wolfgang Solfrank.
* Copyright (C) 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/frame.h b/sys/powerpc/include/frame.h
index 667b58c4b447..7a395d7b6196 100644
--- a/sys/powerpc/include/frame.h
+++ b/sys/powerpc/include/frame.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/hid.h b/sys/powerpc/include/hid.h
index 3454db401636..77940012beb1 100644
--- a/sys/powerpc/include/hid.h
+++ b/sys/powerpc/include/hid.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2000 Tsubai Masanari. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/sys/powerpc/include/ieee.h b/sys/powerpc/include/ieee.h
index fcb030038f52..5610a5a5bc5f 100644
--- a/sys/powerpc/include/ieee.h
+++ b/sys/powerpc/include/ieee.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/include/in_cksum.h b/sys/powerpc/include/in_cksum.h
index 37bfb20034ae..fd34e13d3822 100644
--- a/sys/powerpc/include/in_cksum.h
+++ b/sys/powerpc/include/in_cksum.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/powerpc/include/limits.h b/sys/powerpc/include/limits.h
index 9b5544419888..5a7b831b3089 100644
--- a/sys/powerpc/include/limits.h
+++ b/sys/powerpc/include/limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/powerpc/include/pcb.h b/sys/powerpc/include/pcb.h
index 094949ed948d..ecddc3fddb23 100644
--- a/sys/powerpc/include/pcb.h
+++ b/sys/powerpc/include/pcb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/pio.h b/sys/powerpc/include/pio.h
index b09e68a43e81..a4d9b327fa86 100644
--- a/sys/powerpc/include/pio.h
+++ b/sys/powerpc/include/pio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (c) 1997 Per Fogelstrom, Opsycon AB and RTMX Inc, USA.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/sys/powerpc/include/platform.h b/sys/powerpc/include/platform.h
index 8c92e26221ae..459fd1f2c069 100644
--- a/sys/powerpc/include/platform.h
+++ b/sys/powerpc/include/platform.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1996 Wolfgang Solfrank.
* Copyright (C) 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/pmap.h b/sys/powerpc/include/pmap.h
index 32b0e6e5d438..6315cb4b0efc 100644
--- a/sys/powerpc/include/pmap.h
+++ b/sys/powerpc/include/pmap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2006 Semihalf, Marian Balakowicz <m8@semihalf.com>
* All rights reserved.
*
diff --git a/sys/powerpc/include/proc.h b/sys/powerpc/include/proc.h
index 4e3cb629b685..d01b6cda4dcd 100644
--- a/sys/powerpc/include/proc.h
+++ b/sys/powerpc/include/proc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/psl.h b/sys/powerpc/include/psl.h
index 9ea07f3f6dc1..329120f421e3 100644
--- a/sys/powerpc/include/psl.h
+++ b/sys/powerpc/include/psl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/pte.h b/sys/powerpc/include/pte.h
index f804dee7f278..4a4985e72871 100644
--- a/sys/powerpc/include/pte.h
+++ b/sys/powerpc/include/pte.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/ptrace.h b/sys/powerpc/include/ptrace.h
index 5f284fbe3e9a..0eb0bc1725ea 100644
--- a/sys/powerpc/include/ptrace.h
+++ b/sys/powerpc/include/ptrace.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2014 Justin Hibbits
* All rights reserved.
*
diff --git a/sys/powerpc/include/reloc.h b/sys/powerpc/include/reloc.h
index 0e4155dac4cf..d99dc8b05d60 100644
--- a/sys/powerpc/include/reloc.h
+++ b/sys/powerpc/include/reloc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>.
* All rights reserved.
*
diff --git a/sys/powerpc/include/sigframe.h b/sys/powerpc/include/sigframe.h
index d0e886e9bc90..914e00d8a65c 100644
--- a/sys/powerpc/include/sigframe.h
+++ b/sys/powerpc/include/sigframe.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999 Marcel Moolenaar
* All rights reserved.
*
diff --git a/sys/powerpc/include/signal.h b/sys/powerpc/include/signal.h
index ba0bee2b7797..4302ad234730 100644
--- a/sys/powerpc/include/signal.h
+++ b/sys/powerpc/include/signal.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/stdarg.h b/sys/powerpc/include/stdarg.h
index e81aab30b5c0..41d5d238b34f 100644
--- a/sys/powerpc/include/stdarg.h
+++ b/sys/powerpc/include/stdarg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 David E. O'Brien. All rights reserved.
* Copyright (c) 2000 Tsubai Masanari. All rights reserved.
*
diff --git a/sys/powerpc/include/sysarch.h b/sys/powerpc/include/sysarch.h
index c46d100beea5..a18451e9e09a 100644
--- a/sys/powerpc/include/sysarch.h
+++ b/sys/powerpc/include/sysarch.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/powerpc/include/tlb.h b/sys/powerpc/include/tlb.h
index b6539feffae0..06616e431271 100644
--- a/sys/powerpc/include/tlb.h
+++ b/sys/powerpc/include/tlb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (C) 2006-2012 Semihalf.
* All rights reserved.
*
diff --git a/sys/powerpc/include/trap.h b/sys/powerpc/include/trap.h
index 55909323d711..be1f4ab60c51 100644
--- a/sys/powerpc/include/trap.h
+++ b/sys/powerpc/include/trap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/ucontext.h b/sys/powerpc/include/ucontext.h
index 42c39e1d66c9..89be2b462aaf 100644
--- a/sys/powerpc/include/ucontext.h
+++ b/sys/powerpc/include/ucontext.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/include/varargs.h b/sys/powerpc/include/varargs.h
index fed04c9463ed..d37e040a4a8c 100644
--- a/sys/powerpc/include/varargs.h
+++ b/sys/powerpc/include/varargs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 David E. O'Brien. All rights reserved.
* Copyright (c) 2000 Tsubai Masanari. All rights reserved.
*
diff --git a/sys/powerpc/include/vmparam.h b/sys/powerpc/include/vmparam.h
index 3492998290ae..ed58d44938b2 100644
--- a/sys/powerpc/include/vmparam.h
+++ b/sys/powerpc/include/vmparam.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
diff --git a/sys/powerpc/powermac/cudavar.h b/sys/powerpc/powermac/cudavar.h
index 225446494cd3..2d1bd606716c 100644
--- a/sys/powerpc/powermac/cudavar.h
+++ b/sys/powerpc/powermac/cudavar.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2006 Michael Lorenz
* Copyright (c) 2008 Nathan Whitehorn
* All rights reserved.
diff --git a/sys/powerpc/powerpc/bcopy.c b/sys/powerpc/powerpc/bcopy.c
index e979f4f20c09..069dc981ea04 100644
--- a/sys/powerpc/powerpc/bcopy.c
+++ b/sys/powerpc/powerpc/bcopy.c
@@ -1,5 +1,7 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
* Copyright (c) 1990 The Regents of the University of California.
+ *
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
diff --git a/sys/powerpc/powerpc/genassym.c b/sys/powerpc/powerpc/genassym.c
index 8ecfe0ab06bc..4d05f3ae4d0b 100644
--- a/sys/powerpc/powerpc/genassym.c
+++ b/sys/powerpc/powerpc/genassym.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/powerpc/powerpc/intr_machdep.c b/sys/powerpc/powerpc/intr_machdep.c
index 13aa2794e347..a3527b89348a 100644
--- a/sys/powerpc/powerpc/intr_machdep.c
+++ b/sys/powerpc/powerpc/intr_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/powerpc/powerpc/mem.c b/sys/powerpc/powerpc/mem.c
index 68014a2f1318..ae49b8b47bd4 100644
--- a/sys/powerpc/powerpc/mem.c
+++ b/sys/powerpc/powerpc/mem.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1982, 1986, 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/powerpc/powerpc/uio_machdep.c b/sys/powerpc/powerpc/uio_machdep.c
index f8d132baec46..1c0b4f715f7c 100644
--- a/sys/powerpc/powerpc/uio_machdep.c
+++ b/sys/powerpc/powerpc/uio_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2004 Alan L. Cox <alc@cs.rice.edu>
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/rpc/auth.h b/sys/rpc/auth.h
index bd6b04bcbce7..21d6e114d81b 100644
--- a/sys/rpc/auth.h
+++ b/sys/rpc/auth.h
@@ -1,6 +1,8 @@
/* $NetBSD: auth.h,v 1.15 2000/06/02 22:57:55 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/auth_none.c b/sys/rpc/auth_none.c
index 2996b78553e4..236b4aa166ae 100644
--- a/sys/rpc/auth_none.c
+++ b/sys/rpc/auth_none.c
@@ -1,6 +1,8 @@
/* $NetBSD: auth_none.c,v 1.13 2000/01/22 22:19:17 mycroft Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/auth_unix.c b/sys/rpc/auth_unix.c
index 3575c4460736..4a3df5f70e3a 100644
--- a/sys/rpc/auth_unix.c
+++ b/sys/rpc/auth_unix.c
@@ -1,6 +1,8 @@
/* $NetBSD: auth_unix.c,v 1.18 2000/07/06 03:03:30 christos Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/authunix_prot.c b/sys/rpc/authunix_prot.c
index 3b167312bd61..b6cde0fbd0ff 100644
--- a/sys/rpc/authunix_prot.c
+++ b/sys/rpc/authunix_prot.c
@@ -1,6 +1,8 @@
/* $NetBSD: authunix_prot.c,v 1.12 2000/01/22 22:19:17 mycroft Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/clnt.h b/sys/rpc/clnt.h
index 8f593b6135ba..26a21cf13187 100644
--- a/sys/rpc/clnt.h
+++ b/sys/rpc/clnt.h
@@ -1,6 +1,8 @@
/* $NetBSD: clnt.h,v 1.14 2000/06/02 22:57:55 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2010, Oracle America, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/clnt_dg.c b/sys/rpc/clnt_dg.c
index c82d27077c58..8ffa410d587b 100644
--- a/sys/rpc/clnt_dg.c
+++ b/sys/rpc/clnt_dg.c
@@ -1,6 +1,8 @@
/* $NetBSD: clnt_dg.c,v 1.4 2000/07/14 08:40:41 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/clnt_vc.c b/sys/rpc/clnt_vc.c
index a21c1df74a43..0231c303f089 100644
--- a/sys/rpc/clnt_vc.c
+++ b/sys/rpc/clnt_vc.c
@@ -1,6 +1,8 @@
/* $NetBSD: clnt_vc.c,v 1.4 2000/07/14 08:40:42 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/krpc.h b/sys/rpc/krpc.h
index 2e61b3cdf5ee..43fd742db71a 100644
--- a/sys/rpc/krpc.h
+++ b/sys/rpc/krpc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/nettype.h b/sys/rpc/nettype.h
index 5d00607c7a27..0f63ac9530bc 100644
--- a/sys/rpc/nettype.h
+++ b/sys/rpc/nettype.h
@@ -2,6 +2,8 @@
/* $FreeBSD$ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/pmap_prot.h b/sys/rpc/pmap_prot.h
index 9488f1aa5db3..3e958860104b 100644
--- a/sys/rpc/pmap_prot.h
+++ b/sys/rpc/pmap_prot.h
@@ -1,6 +1,8 @@
/* $NetBSD: pmap_prot.h,v 1.8 2000/06/02 22:57:55 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpc.h b/sys/rpc/rpc.h
index 3e6417ff6e3f..82cf3c022292 100644
--- a/sys/rpc/rpc.h
+++ b/sys/rpc/rpc.h
@@ -1,6 +1,8 @@
/* $NetBSD: rpc.h,v 1.13 2000/06/02 22:57:56 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpc_callmsg.c b/sys/rpc/rpc_callmsg.c
index f30fcc600bf7..ab0848d7930d 100644
--- a/sys/rpc/rpc_callmsg.c
+++ b/sys/rpc/rpc_callmsg.c
@@ -1,6 +1,8 @@
/* $NetBSD: rpc_callmsg.c,v 1.16 2000/07/14 08:40:42 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpc_com.h b/sys/rpc/rpc_com.h
index 50cec752b2d7..70d4214f54e8 100644
--- a/sys/rpc/rpc_com.h
+++ b/sys/rpc/rpc_com.h
@@ -1,6 +1,8 @@
/* $NetBSD: rpc_com.h,v 1.3 2000/12/10 04:10:08 christos Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpc_generic.c b/sys/rpc/rpc_generic.c
index 1b6a151b21ac..a4d6298b13bb 100644
--- a/sys/rpc/rpc_generic.c
+++ b/sys/rpc/rpc_generic.c
@@ -1,6 +1,8 @@
/* $NetBSD: rpc_generic.c,v 1.4 2000/09/28 09:07:04 kleink Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpc_msg.h b/sys/rpc/rpc_msg.h
index dd884d145a55..dc0ccbd0e5bc 100644
--- a/sys/rpc/rpc_msg.h
+++ b/sys/rpc/rpc_msg.h
@@ -1,6 +1,8 @@
/* $NetBSD: rpc_msg.h,v 1.11 2000/06/02 22:57:56 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpc_prot.c b/sys/rpc/rpc_prot.c
index a83932dfa771..70a543d3f9c7 100644
--- a/sys/rpc/rpc_prot.c
+++ b/sys/rpc/rpc_prot.c
@@ -1,6 +1,8 @@
/* $NetBSD: rpc_prot.c,v 1.16 2000/06/02 23:11:13 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpcb_clnt.c b/sys/rpc/rpcb_clnt.c
index 2429b3861f1a..8a95999baaf4 100644
--- a/sys/rpc/rpcb_clnt.c
+++ b/sys/rpc/rpcb_clnt.c
@@ -1,6 +1,8 @@
/* $NetBSD: rpcb_clnt.c,v 1.6 2000/07/16 06:41:43 itojun Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2010, Oracle America, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpcb_clnt.h b/sys/rpc/rpcb_clnt.h
index 0a665e55e757..6233952c484a 100644
--- a/sys/rpc/rpcb_clnt.h
+++ b/sys/rpc/rpcb_clnt.h
@@ -2,6 +2,8 @@
/* $FreeBSD$ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpcb_prot.c b/sys/rpc/rpcb_prot.c
index 4ebbe7174f40..a59dc501d9c3 100644
--- a/sys/rpc/rpcb_prot.c
+++ b/sys/rpc/rpcb_prot.c
@@ -1,6 +1,8 @@
/* $NetBSD: rpcb_prot.c,v 1.3 2000/07/14 08:40:42 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpcb_prot.h b/sys/rpc/rpcb_prot.h
index 6b42a3698d1f..beb4a8e16786 100644
--- a/sys/rpc/rpcb_prot.h
+++ b/sys/rpc/rpcb_prot.h
@@ -13,6 +13,8 @@ extern "C" {
#endif
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/rpcm_subs.h b/sys/rpc/rpcm_subs.h
index b5f5dec2b19a..0fe500ab521f 100644
--- a/sys/rpc/rpcm_subs.h
+++ b/sys/rpc/rpcm_subs.h
@@ -3,6 +3,8 @@
/* $NetBSD: nfsm_subs.h,v 1.10 1996/03/20 21:59:56 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* copyright (c) 2003
* the regents of the university of michigan
* all rights reserved
diff --git a/sys/rpc/rpcsec_gss/rpcsec_gss.c b/sys/rpc/rpcsec_gss/rpcsec_gss.c
index c8a84ebfe83c..2eef1544b61a 100644
--- a/sys/rpc/rpcsec_gss/rpcsec_gss.c
+++ b/sys/rpc/rpcsec_gss/rpcsec_gss.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Doug Rabson
* All rights reserved.
*
diff --git a/sys/rpc/rpcsec_gss/rpcsec_gss_int.h b/sys/rpc/rpcsec_gss/rpcsec_gss_int.h
index 4f38828b0ad6..f0ea906a102c 100644
--- a/sys/rpc/rpcsec_gss/rpcsec_gss_int.h
+++ b/sys/rpc/rpcsec_gss/rpcsec_gss_int.h
@@ -1,6 +1,8 @@
/*
rpcsec_gss.h
+ SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2000 The Regents of the University of Michigan.
All rights reserved.
diff --git a/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c b/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c
index 90c6fe2a0988..45b1ff2533c6 100644
--- a/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c
+++ b/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c
@@ -1,6 +1,8 @@
/*
rpcsec_gss_prot.c
+ SPDX-License-Identifier: BSD-3-Clause
+
Copyright (c) 2000 The Regents of the University of Michigan.
All rights reserved.
diff --git a/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c b/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
index 0879299143cd..0d7bd91a57a7 100644
--- a/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
+++ b/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
@@ -1,4 +1,7 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 1990 The Regents of the University of California.
+ *
* Copyright (c) 2008 Doug Rabson
* All rights reserved.
*
diff --git a/sys/rpc/svc.c b/sys/rpc/svc.c
index 5e5552dfe313..e4392e48f75f 100644
--- a/sys/rpc/svc.c
+++ b/sys/rpc/svc.c
@@ -1,6 +1,8 @@
/* $NetBSD: svc.c,v 1.21 2000/07/06 03:10:35 christos Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/svc.h b/sys/rpc/svc.h
index dacf5d1a8992..b60b85ef0f53 100644
--- a/sys/rpc/svc.h
+++ b/sys/rpc/svc.h
@@ -1,6 +1,8 @@
/* $NetBSD: svc.h,v 1.17 2000/06/02 22:57:56 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/svc_auth.c b/sys/rpc/svc_auth.c
index caba75cf0ce4..5dbc64b74769 100644
--- a/sys/rpc/svc_auth.c
+++ b/sys/rpc/svc_auth.c
@@ -1,6 +1,8 @@
/* $NetBSD: svc_auth.c,v 1.12 2000/07/06 03:10:35 christos Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/svc_auth.h b/sys/rpc/svc_auth.h
index d6b31cdc9ce6..71a39d5e300d 100644
--- a/sys/rpc/svc_auth.h
+++ b/sys/rpc/svc_auth.h
@@ -1,6 +1,8 @@
/* $NetBSD: svc_auth.h,v 1.8 2000/06/02 22:57:57 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/svc_auth_unix.c b/sys/rpc/svc_auth_unix.c
index 793821dcd3ee..de46bf438f0e 100644
--- a/sys/rpc/svc_auth_unix.c
+++ b/sys/rpc/svc_auth_unix.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/svc_dg.c b/sys/rpc/svc_dg.c
index 121d151cbcea..2bdd0700c044 100644
--- a/sys/rpc/svc_dg.c
+++ b/sys/rpc/svc_dg.c
@@ -1,6 +1,8 @@
/* $NetBSD: svc_dg.c,v 1.4 2000/07/06 03:10:35 christos Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/svc_generic.c b/sys/rpc/svc_generic.c
index 2ce010db5bfe..54e9cd0bc808 100644
--- a/sys/rpc/svc_generic.c
+++ b/sys/rpc/svc_generic.c
@@ -1,6 +1,8 @@
/* $NetBSD: svc_generic.c,v 1.3 2000/07/06 03:10:35 christos Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/svc_vc.c b/sys/rpc/svc_vc.c
index 8a8b2bdbc8ab..58ab54f4cf1b 100644
--- a/sys/rpc/svc_vc.c
+++ b/sys/rpc/svc_vc.c
@@ -1,6 +1,8 @@
/* $NetBSD: svc_vc.c,v 1.7 2000/08/03 00:01:53 fvdl Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/types.h b/sys/rpc/types.h
index 62b5aca1022c..e5d728d6613b 100644
--- a/sys/rpc/types.h
+++ b/sys/rpc/types.h
@@ -1,6 +1,8 @@
/* $NetBSD: types.h,v 1.13 2000/06/13 01:02:44 thorpej Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/rpc/xdr.h b/sys/rpc/xdr.h
index 1c2e780618c5..24113db9c630 100644
--- a/sys/rpc/xdr.h
+++ b/sys/rpc/xdr.h
@@ -1,6 +1,8 @@
/* $NetBSD: xdr.h,v 1.19 2000/07/17 05:00:45 matt Exp $ */
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
diff --git a/sys/security/audit/audit.c b/sys/security/audit/audit.c
index f42f7b1245f5..87ceeb670e76 100644
--- a/sys/security/audit/audit.c
+++ b/sys/security/audit/audit.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999-2005 Apple Inc.
* Copyright (c) 2006-2007, 2016-2017 Robert N. M. Watson
* All rights reserved.
diff --git a/sys/security/audit/audit.h b/sys/security/audit/audit.h
index 12cda7b59cac..055194d3a88d 100644
--- a/sys/security/audit/audit.h
+++ b/sys/security/audit/audit.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999-2005 Apple Inc.
* Copyright (c) 2016-2017 Robert N. M. Watson
* All rights reserved.
diff --git a/sys/security/audit/audit_arg.c b/sys/security/audit/audit_arg.c
index 0c106bfecbd1..de3ca87ac3a2 100644
--- a/sys/security/audit/audit_arg.c
+++ b/sys/security/audit/audit_arg.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999-2005 Apple Inc.
* Copyright (c) 2016-2017 Robert N. M. Watson
* All rights reserved.
diff --git a/sys/security/audit/audit_bsm.c b/sys/security/audit/audit_bsm.c
index 35671b1b51f5..829d97d79b3d 100644
--- a/sys/security/audit/audit_bsm.c
+++ b/sys/security/audit/audit_bsm.c
@@ -1,4 +1,6 @@
/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999-2009 Apple Inc.
* Copyright (c) 2016-2017 Robert N. M. Watson
* All rights reserved.
diff --git a/sys/security/audit/audit_bsm_klib.c b/sys/security/audit/audit_bsm_klib.c
index 6660012e87a3..36868f320674 100644
--- a/sys/security/audit/audit_bsm_klib.c
+++ b/sys/security/audit/audit_bsm_klib.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999-2009 Apple Inc.
* Copyright (c) 2005, 2016-2017 Robert N. M. Watson
* All rights reserved.
diff --git a/sys/security/audit/audit_private.h b/sys/security/audit/audit_private.h
index 3d99635f7de0..210af1c30e1c 100644
--- a/sys/security/audit/audit_private.h
+++ b/sys/security/audit/audit_private.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999-2009 Apple Inc.
* Copyright (c) 2016-2017 Robert N. M. Watson
* All rights reserved.
diff --git a/sys/security/audit/audit_syscalls.c b/sys/security/audit/audit_syscalls.c
index 4c656c14a068..15f6623ac515 100644
--- a/sys/security/audit/audit_syscalls.c
+++ b/sys/security/audit/audit_syscalls.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999-2009 Apple Inc.
* Copyright (c) 2016 Robert N. M. Watson
* All rights reserved.
diff --git a/sys/security/audit/audit_worker.c b/sys/security/audit/audit_worker.c
index 149d87248848..fa6fe66db259 100644
--- a/sys/security/audit/audit_worker.c
+++ b/sys/security/audit/audit_worker.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1999-2008 Apple Inc.
* Copyright (c) 2006-2008, 2016 Robert N. M. Watson
* All rights reserved.
diff --git a/sys/security/audit/bsm_domain.c b/sys/security/audit/bsm_domain.c
index 8119956f4fff..1c381e3cc3a9 100644
--- a/sys/security/audit/bsm_domain.c
+++ b/sys/security/audit/bsm_domain.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Apple Inc.
* All rights reserved.
*
diff --git a/sys/security/audit/bsm_errno.c b/sys/security/audit/bsm_errno.c
index 95060251b91e..fc069a7568f8 100644
--- a/sys/security/audit/bsm_errno.c
+++ b/sys/security/audit/bsm_errno.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Apple Inc.
* All rights reserved.
*
diff --git a/sys/security/audit/bsm_fcntl.c b/sys/security/audit/bsm_fcntl.c
index e29f11a056d8..fec1e82b4c34 100644
--- a/sys/security/audit/bsm_fcntl.c
+++ b/sys/security/audit/bsm_fcntl.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008-2009 Apple Inc.
* All rights reserved.
*
diff --git a/sys/security/audit/bsm_socket_type.c b/sys/security/audit/bsm_socket_type.c
index afa8e6ce1a95..640a5120783c 100644
--- a/sys/security/audit/bsm_socket_type.c
+++ b/sys/security/audit/bsm_socket_type.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Apple Inc.
* All rights reserved.
*
diff --git a/sys/security/audit/bsm_token.c b/sys/security/audit/bsm_token.c
index 84f4fce43001..05a1dcff93f7 100644
--- a/sys/security/audit/bsm_token.c
+++ b/sys/security/audit/bsm_token.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2004-2009 Apple Inc.
* Copyright (c) 2005 SPARTA, Inc.
* All rights reserved.
diff --git a/sys/sparc64/include/_types.h b/sys/sparc64/include/_types.h
index e03adfee95e9..e029cac2455d 100644
--- a/sys/sparc64/include/_types.h
+++ b/sys/sparc64/include/_types.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/sparc64/include/asm.h b/sys/sparc64/include/asm.h
index d778e59a214d..e8ca4af257f1 100644
--- a/sys/sparc64/include/asm.h
+++ b/sys/sparc64/include/asm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sparc64/include/bus_common.h b/sys/sparc64/include/bus_common.h
index 42792fd643ed..6d04a9cbe27d 100644
--- a/sys/sparc64/include/bus_common.h
+++ b/sys/sparc64/include/bus_common.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sparc64/include/cpu.h b/sys/sparc64/include/cpu.h
index ff128655ac2c..54deaf415167 100644
--- a/sys/sparc64/include/cpu.h
+++ b/sys/sparc64/include/cpu.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sparc64/include/endian.h b/sys/sparc64/include/endian.h
index 8f91b21e677f..f94a6df29b89 100644
--- a/sys/sparc64/include/endian.h
+++ b/sys/sparc64/include/endian.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sparc64/include/float.h b/sys/sparc64/include/float.h
index 270336922f6d..104fc50fd79e 100644
--- a/sys/sparc64/include/float.h
+++ b/sys/sparc64/include/float.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993, 2001
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sparc64/include/floatingpoint.h b/sys/sparc64/include/floatingpoint.h
index d47756a00c6c..d91efcebeefd 100644
--- a/sys/sparc64/include/floatingpoint.h
+++ b/sys/sparc64/include/floatingpoint.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 David O'Brien <obrien@FreeBSD.org>.
* All rights reserved.
*
diff --git a/sys/sparc64/include/ieee.h b/sys/sparc64/include/ieee.h
index 685f3ae909f2..773af1356cc6 100644
--- a/sys/sparc64/include/ieee.h
+++ b/sys/sparc64/include/ieee.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sparc64/include/in_cksum.h b/sys/sparc64/include/in_cksum.h
index b13882e0820e..6f80d6996759 100644
--- a/sys/sparc64/include/in_cksum.h
+++ b/sys/sparc64/include/in_cksum.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sparc64/include/iommureg.h b/sys/sparc64/include/iommureg.h
index f798ac525076..de794cd1e449 100644
--- a/sys/sparc64/include/iommureg.h
+++ b/sys/sparc64/include/iommureg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sparc64/include/md_var.h b/sys/sparc64/include/md_var.h
index d3dbf99dd370..3a30b2355935 100644
--- a/sys/sparc64/include/md_var.h
+++ b/sys/sparc64/include/md_var.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1995 Bruce D. Evans.
* All rights reserved.
*
diff --git a/sys/sparc64/include/pmap.h b/sys/sparc64/include/pmap.h
index 5771289fd96d..e9b9a2942e6b 100644
--- a/sys/sparc64/include/pmap.h
+++ b/sys/sparc64/include/pmap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sparc64/include/proc.h b/sys/sparc64/include/proc.h
index 53ac6ac6fd48..a581f511bdb1 100644
--- a/sys/sparc64/include/proc.h
+++ b/sys/sparc64/include/proc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sparc64/include/ptrace.h b/sys/sparc64/include/ptrace.h
index 2b9c9f8727f5..4c71f7539525 100644
--- a/sys/sparc64/include/ptrace.h
+++ b/sys/sparc64/include/ptrace.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sparc64/include/reg.h b/sys/sparc64/include/reg.h
index 5d3ff47f817e..fcb260851054 100644
--- a/sys/sparc64/include/reg.h
+++ b/sys/sparc64/include/reg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sparc64/include/reloc.h b/sys/sparc64/include/reloc.h
index 0e4155dac4cf..d99dc8b05d60 100644
--- a/sys/sparc64/include/reloc.h
+++ b/sys/sparc64/include/reloc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>.
* All rights reserved.
*
diff --git a/sys/sparc64/include/setjmp.h b/sys/sparc64/include/setjmp.h
index f58776dce61c..12035418cbbe 100644
--- a/sys/sparc64/include/setjmp.h
+++ b/sys/sparc64/include/setjmp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>.
* All rights reserved.
*
diff --git a/sys/sparc64/include/signal.h b/sys/sparc64/include/signal.h
index ef61a5a51c49..f0df6f512810 100644
--- a/sys/sparc64/include/signal.h
+++ b/sys/sparc64/include/signal.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sparc64/include/sysarch.h b/sys/sparc64/include/sysarch.h
index 01bc62d38e92..fefaeb326868 100644
--- a/sys/sparc64/include/sysarch.h
+++ b/sys/sparc64/include/sysarch.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sparc64/include/varargs.h b/sys/sparc64/include/varargs.h
index 5c32f3285282..0e165ca4fdb2 100644
--- a/sys/sparc64/include/varargs.h
+++ b/sys/sparc64/include/varargs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 David E. O'Brien. All rights reserved.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/sparc64/include/vmparam.h b/sys/sparc64/include/vmparam.h
index 900c91daf720..68dd0861dd56 100644
--- a/sys/sparc64/include/vmparam.h
+++ b/sys/sparc64/include/vmparam.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 1994 John S. Dyson
diff --git a/sys/sparc64/sparc64/in_cksum.c b/sys/sparc64/sparc64/in_cksum.c
index 70847cd9ea46..00baa9b4a553 100644
--- a/sys/sparc64/sparc64/in_cksum.c
+++ b/sys/sparc64/sparc64/in_cksum.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sparc64/sparc64/intr_machdep.c b/sys/sparc64/sparc64/intr_machdep.c
index b31ce4c43d31..a3efdc3b6bd0 100644
--- a/sys/sparc64/sparc64/intr_machdep.c
+++ b/sys/sparc64/sparc64/intr_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sparc64/sparc64/machdep.c b/sys/sparc64/sparc64/machdep.c
index e5f215b42d7e..9d917afafbbd 100644
--- a/sys/sparc64/sparc64/machdep.c
+++ b/sys/sparc64/sparc64/machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001 Jake Burkholder.
* Copyright (c) 1992 Terrence R. Lambert.
* Copyright (c) 1982, 1987, 1990 The Regents of the University of California.
diff --git a/sys/sparc64/sparc64/mem.c b/sys/sparc64/sparc64/mem.c
index f9b2535058c5..0df7bf2a0cef 100644
--- a/sys/sparc64/sparc64/mem.c
+++ b/sys/sparc64/sparc64/mem.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1982, 1986, 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/sparc64/sparc64/pmap.c b/sys/sparc64/sparc64/pmap.c
index 585e84ebf5e3..4ae4ba4f4a4d 100644
--- a/sys/sparc64/sparc64/pmap.c
+++ b/sys/sparc64/sparc64/pmap.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
* Copyright (c) 1994 John S. Dyson
diff --git a/sys/sparc64/sparc64/trap.c b/sys/sparc64/sparc64/trap.c
index 095a7a991a07..561cc0f17557 100644
--- a/sys/sparc64/sparc64/trap.c
+++ b/sys/sparc64/sparc64/trap.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001, Jake Burkholder
* Copyright (C) 1994, David Greenman
* Copyright (c) 1990, 1993
diff --git a/sys/sparc64/sparc64/uio_machdep.c b/sys/sparc64/sparc64/uio_machdep.c
index fecd3d1338ae..e334d575d2c5 100644
--- a/sys/sparc64/sparc64/uio_machdep.c
+++ b/sys/sparc64/sparc64/uio_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2004 Alan L. Cox <alc@cs.rice.edu>
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/sparc64/sparc64/vm_machdep.c b/sys/sparc64/sparc64/vm_machdep.c
index 858e5fc6f49c..70e11404b3d0 100644
--- a/sys/sparc64/sparc64/vm_machdep.c
+++ b/sys/sparc64/sparc64/vm_machdep.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986 The Regents of the University of California.
* Copyright (c) 1989, 1990 William Jolitz
* Copyright (c) 1994 John Dyson
diff --git a/sys/sys/_callout.h b/sys/sys/_callout.h
index 650073d338bd..3ab58538accb 100644
--- a/sys/sys/_callout.h
+++ b/sys/sys/_callout.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/_iovec.h b/sys/sys/_iovec.h
index 48db271bbcaf..da9a16a6351e 100644
--- a/sys/sys/_iovec.h
+++ b/sys/sys/_iovec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/_kstack_cache.h b/sys/sys/_kstack_cache.h
index 7271206c1503..61863b79c514 100644
--- a/sys/sys/_kstack_cache.h
+++ b/sys/sys/_kstack_cache.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009 Konstantin Belousov <kib@FreeBSD.org>
*
* Redistribution and use in source and binary forms, with or without
diff --git a/sys/sys/_rmlock.h b/sys/sys/_rmlock.h
index 8a3c871b4a67..89a25ee68798 100644
--- a/sys/sys/_rmlock.h
+++ b/sys/sys/_rmlock.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007 Stephan Uphoff <ups@FreeBSD.org>
* All rights reserved.
*
diff --git a/sys/sys/_sigset.h b/sys/sys/_sigset.h
index 4e5849253e6a..1b72c14f61ce 100644
--- a/sys/sys/_sigset.h
+++ b/sys/sys/_sigset.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/_sockaddr_storage.h b/sys/sys/_sockaddr_storage.h
index 189e16d8c3c2..9584b4c76788 100644
--- a/sys/sys/_sockaddr_storage.h
+++ b/sys/sys/_sockaddr_storage.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/_termios.h b/sys/sys/_termios.h
index 4cf0c2a4b884..7a68dee99148 100644
--- a/sys/sys/_termios.h
+++ b/sys/sys/_termios.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/_timespec.h b/sys/sys/_timespec.h
index fb1861102a47..d12d1f740e61 100644
--- a/sys/sys/_timespec.h
+++ b/sys/sys/_timespec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/acct.h b/sys/sys/acct.h
index 9bf6800a4eb0..36c6a5e23d06 100644
--- a/sys/sys/acct.h
+++ b/sys/sys/acct.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/bio.h b/sys/sys/bio.h
index 2192cac3f674..0691834e3a1d 100644
--- a/sys/sys/bio.h
+++ b/sys/sys/bio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/bitstring.h b/sys/sys/bitstring.h
index 18c91878d5e7..f15c34e61de3 100644
--- a/sys/sys/bitstring.h
+++ b/sys/sys/bitstring.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/blist.h b/sys/sys/blist.h
index 049f28c80894..22d834f71544 100644
--- a/sys/sys/blist.h
+++ b/sys/sys/blist.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1998 Matthew Dillon. All Rights Reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
diff --git a/sys/sys/buf.h b/sys/sys/buf.h
index 5d4f0dc6784e..77acac5b3c30 100644
--- a/sys/sys/buf.h
+++ b/sys/sys/buf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/callout.h b/sys/sys/callout.h
index b219052fa4af..951298f8b369 100644
--- a/sys/sys/callout.h
+++ b/sys/sys/callout.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/cdefs.h b/sys/sys/cdefs.h
index 2ea974ea77c6..1686e1c73d21 100644
--- a/sys/sys/cdefs.h
+++ b/sys/sys/cdefs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/cfictl.h b/sys/sys/cfictl.h
index a5439e04fbe9..db5ecfe6a7c9 100644
--- a/sys/sys/cfictl.h
+++ b/sys/sys/cfictl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007, Juniper Networks, Inc.
* All rights reserved.
*
diff --git a/sys/sys/conf.h b/sys/sys/conf.h
index 90e2afe20529..d41d4707aac7 100644
--- a/sys/sys/conf.h
+++ b/sys/sys/conf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2000
diff --git a/sys/sys/cons.h b/sys/sys/cons.h
index 78cba61eed41..aded0459d1a9 100644
--- a/sys/sys/cons.h
+++ b/sys/sys/cons.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/sys/ctype.h b/sys/sys/ctype.h
index 57b848b59961..b2a1fa934432 100644
--- a/sys/sys/ctype.h
+++ b/sys/sys/ctype.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1988, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/dir.h b/sys/sys/dir.h
index 9dbfe9f4c42a..3c87370270e0 100644
--- a/sys/sys/dir.h
+++ b/sys/sys/dir.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/dirent.h b/sys/sys/dirent.h
index 472142f960b4..8d0aa687638d 100644
--- a/sys/sys/dirent.h
+++ b/sys/sys/dirent.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/disklabel.h b/sys/sys/disklabel.h
index b2728dc96579..6e24f82793fe 100644
--- a/sys/sys/disklabel.h
+++ b/sys/sys/disklabel.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/diskmbr.h b/sys/sys/diskmbr.h
index e6d399158ecb..7bd1e76d5e3b 100644
--- a/sys/sys/diskmbr.h
+++ b/sys/sys/diskmbr.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/dkstat.h b/sys/sys/dkstat.h
index 9a853739a0a7..5e2fb39557d5 100644
--- a/sys/sys/dkstat.h
+++ b/sys/sys/dkstat.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/domain.h b/sys/sys/domain.h
index 64da7ed73666..513d624b227c 100644
--- a/sys/sys/domain.h
+++ b/sys/sys/domain.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/errno.h b/sys/sys/errno.h
index 52e5a1d91511..122e1b7a180f 100644
--- a/sys/sys/errno.h
+++ b/sys/sys/errno.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/exec.h b/sys/sys/exec.h
index 12fc3be28f76..50b03963b175 100644
--- a/sys/sys/exec.h
+++ b/sys/sys/exec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/fbio.h b/sys/sys/fbio.h
index 4aea3c37ab7d..9dfaa04b2439 100644
--- a/sys/sys/fbio.h
+++ b/sys/sys/fbio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/fcntl.h b/sys/sys/fcntl.h
index 48fb2de74d77..cce169b4e4a1 100644
--- a/sys/sys/fcntl.h
+++ b/sys/sys/fcntl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1983, 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/file.h b/sys/sys/file.h
index 7950dcd39b4c..1ae5f9e68863 100644
--- a/sys/sys/file.h
+++ b/sys/sys/file.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/filedesc.h b/sys/sys/filedesc.h
index 9dfc13b925d0..b8da343e5ed2 100644
--- a/sys/sys/filedesc.h
+++ b/sys/sys/filedesc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/filio.h b/sys/sys/filio.h
index 64c16b5b3bfb..7899791f7bce 100644
--- a/sys/sys/filio.h
+++ b/sys/sys/filio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/gmon.h b/sys/sys/gmon.h
index b273bde24ce1..47b5c5c17573 100644
--- a/sys/sys/gmon.h
+++ b/sys/sys/gmon.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/imgact.h b/sys/sys/imgact.h
index 6970a8e4fd4b..60c9b60a05d2 100644
--- a/sys/sys/imgact.h
+++ b/sys/sys/imgact.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993, David Greenman
* All rights reserved.
*
diff --git a/sys/sys/imgact_aout.h b/sys/sys/imgact_aout.h
index 993058b5c415..f7cad87abb49 100644
--- a/sys/sys/imgact_aout.h
+++ b/sys/sys/imgact_aout.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/ioccom.h b/sys/sys/ioccom.h
index c05e06b56ac4..1fa05d0a8006 100644
--- a/sys/sys/ioccom.h
+++ b/sys/sys/ioccom.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/ioctl.h b/sys/sys/ioctl.h
index a12ed75a129a..e63a64d25ed0 100644
--- a/sys/sys/ioctl.h
+++ b/sys/sys/ioctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/ioctl_compat.h b/sys/sys/ioctl_compat.h
index 117e65763766..8ec21990345e 100644
--- a/sys/sys/ioctl_compat.h
+++ b/sys/sys/ioctl_compat.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/ipc.h b/sys/sys/ipc.h
index 801c3a50aa47..589aa43c2b7e 100644
--- a/sys/sys/ipc.h
+++ b/sys/sys/ipc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/sys/ktrace.h b/sys/sys/ktrace.h
index 03cd5cc17010..d2187b79eb43 100644
--- a/sys/sys/ktrace.h
+++ b/sys/sys/ktrace.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/libkern.h b/sys/sys/libkern.h
index ee765580fd4f..91620f94959a 100644
--- a/sys/sys/libkern.h
+++ b/sys/sys/libkern.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/limits.h b/sys/sys/limits.h
index 2c0172d000cc..d4fb8b7e04e3 100644
--- a/sys/sys/limits.h
+++ b/sys/sys/limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/lockf.h b/sys/sys/lockf.h
index b2051874fdae..6f3c8d53346c 100644
--- a/sys/sys/lockf.h
+++ b/sys/sys/lockf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/malloc.h b/sys/sys/malloc.h
index 7a1549e9cefc..e2e8100d8ae5 100644
--- a/sys/sys/malloc.h
+++ b/sys/sys/malloc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1993
* The Regents of the University of California.
* Copyright (c) 2005, 2009 Robert N. M. Watson
diff --git a/sys/sys/mbuf.h b/sys/sys/mbuf.h
index 5e6865fe8e41..ba1e88c6175d 100644
--- a/sys/sys/mbuf.h
+++ b/sys/sys/mbuf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/sys/mdioctl.h b/sys/sys/mdioctl.h
index 8f6a2d7e9d31..73ec2cdca1a8 100644
--- a/sys/sys/mdioctl.h
+++ b/sys/sys/mdioctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/sys/mman.h b/sys/sys/mman.h
index c099e22427ca..b2fad0e47579 100644
--- a/sys/sys/mman.h
+++ b/sys/sys/mman.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/mount.h b/sys/sys/mount.h
index 152b2586153c..362c54e92306 100644
--- a/sys/sys/mount.h
+++ b/sys/sys/mount.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/mpt_ioctl.h b/sys/sys/mpt_ioctl.h
index 3f17433a2bfd..527334594faf 100644
--- a/sys/sys/mpt_ioctl.h
+++ b/sys/sys/mpt_ioctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Yahoo!, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
diff --git a/sys/sys/msgbuf.h b/sys/sys/msgbuf.h
index e3a94e5e5320..731f1618fb54 100644
--- a/sys/sys/msgbuf.h
+++ b/sys/sys/msgbuf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1981, 1984, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/mtio.h b/sys/sys/mtio.h
index f261f168b56a..d36125b20c39 100644
--- a/sys/sys/mtio.h
+++ b/sys/sys/mtio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/namei.h b/sys/sys/namei.h
index 61bad3161a55..8ccfee292bd4 100644
--- a/sys/sys/namei.h
+++ b/sys/sys/namei.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1985, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/nlist_aout.h b/sys/sys/nlist_aout.h
index 79260ad68a8f..0e1fa284de1e 100644
--- a/sys/sys/nlist_aout.h
+++ b/sys/sys/nlist_aout.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/param.h b/sys/sys/param.h
index 6dcfd4300d76..565907675519 100644
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/pcpu.h b/sys/sys/pcpu.h
index 41756a84eddc..a116b62d253e 100644
--- a/sys/sys/pcpu.h
+++ b/sys/sys/pcpu.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001 Wind River Systems, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
diff --git a/sys/sys/proc.h b/sys/sys/proc.h
index 7f455577f090..4af92a8297b8 100644
--- a/sys/sys/proc.h
+++ b/sys/sys/proc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/protosw.h b/sys/sys/protosw.h
index 33cc2074ffe9..096b507776e1 100644
--- a/sys/sys/protosw.h
+++ b/sys/sys/protosw.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/ptrace.h b/sys/sys/ptrace.h
index 6ae46b246b7c..e41f7a3ef024 100644
--- a/sys/sys/ptrace.h
+++ b/sys/sys/ptrace.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1984, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/queue.h b/sys/sys/queue.h
index 379f2150a17b..732141288ee7 100644
--- a/sys/sys/queue.h
+++ b/sys/sys/queue.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/reboot.h b/sys/sys/reboot.h
index 9dbad4c2c4b0..d0dff6098c22 100644
--- a/sys/sys/reboot.h
+++ b/sys/sys/reboot.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/resource.h b/sys/sys/resource.h
index cf34e715e275..08bb09b4a645 100644
--- a/sys/sys/resource.h
+++ b/sys/sys/resource.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/resourcevar.h b/sys/sys/resourcevar.h
index a3e2cb0698d4..d28297f3d0b4 100644
--- a/sys/sys/resourcevar.h
+++ b/sys/sys/resourcevar.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/rmlock.h b/sys/sys/rmlock.h
index 891fff13bee1..b065df42b6f4 100644
--- a/sys/sys/rmlock.h
+++ b/sys/sys/rmlock.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007 Stephan Uphoff <ups@FreeBSD.org>
* All rights reserved.
*
diff --git a/sys/sys/select.h b/sys/sys/select.h
index 3426dda8c415..15d59cbc68dd 100644
--- a/sys/sys/select.h
+++ b/sys/sys/select.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/selinfo.h b/sys/sys/selinfo.h
index 85de231eff1a..c5f3ad6b80a4 100644
--- a/sys/sys/selinfo.h
+++ b/sys/sys/selinfo.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sglist.h b/sys/sys/sglist.h
index 00fedd75c899..5674416c07af 100644
--- a/sys/sys/sglist.h
+++ b/sys/sys/sglist.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Yahoo!, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
diff --git a/sys/sys/sigio.h b/sys/sys/sigio.h
index 4f28f71c4164..0a4369e07056 100644
--- a/sys/sys/sigio.h
+++ b/sys/sys/sigio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/signal.h b/sys/sys/signal.h
index bf19af746836..0c9b198855c6 100644
--- a/sys/sys/signal.h
+++ b/sys/sys/signal.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/signalvar.h b/sys/sys/signalvar.h
index 335de110566b..3b5f750db5c9 100644
--- a/sys/sys/signalvar.h
+++ b/sys/sys/signalvar.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sockbuf.h b/sys/sys/sockbuf.h
index ad675b360aae..175538071a18 100644
--- a/sys/sys/sockbuf.h
+++ b/sys/sys/sockbuf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/socket.h b/sys/sys/socket.h
index 95fddcb2d25c..2e6e9fc5550a 100644
--- a/sys/sys/socket.h
+++ b/sys/sys/socket.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/socketvar.h b/sys/sys/socketvar.h
index 9c5709fb4230..f226a788ff48 100644
--- a/sys/sys/socketvar.h
+++ b/sys/sys/socketvar.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sockio.h b/sys/sys/sockio.h
index 4e57e4b0071a..cc335e88707c 100644
--- a/sys/sys/sockio.h
+++ b/sys/sys/sockio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sockopt.h b/sys/sys/sockopt.h
index 029e5b4a3518..7f19ecf886e5 100644
--- a/sys/sys/sockopt.h
+++ b/sys/sys/sockopt.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/stat.h b/sys/sys/stat.h
index 95a42b24716a..df9cbd4489cf 100644
--- a/sys/sys/stat.h
+++ b/sys/sys/stat.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/sun_disklabel.h b/sys/sys/sun_disklabel.h
index be989ba8c3de..942e1d3d11c2 100644
--- a/sys/sys/sun_disklabel.h
+++ b/sys/sys/sun_disklabel.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2004,2005 Joerg Wunsch
diff --git a/sys/sys/sysctl.h b/sys/sys/sysctl.h
index 5fcdc11630c1..25f7072ea77a 100644
--- a/sys/sys/sysctl.h
+++ b/sys/sys/sysctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sysent.h b/sys/sys/sysent.h
index 329268494219..547b7b00bfe5 100644
--- a/sys/sys/sysent.h
+++ b/sys/sys/sysent.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1988, 1991 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sys/syslimits.h b/sys/sys/syslimits.h
index 78419faff424..508c29b3a72b 100644
--- a/sys/sys/syslimits.h
+++ b/sys/sys/syslimits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/syslog.h b/sys/sys/syslog.h
index f31cfb97a195..071b68427105 100644
--- a/sys/sys/syslog.h
+++ b/sys/sys/syslog.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/systm.h b/sys/sys/systm.h
index 1ee9b22b81b9..a732cfc304c8 100644
--- a/sys/sys/systm.h
+++ b/sys/sys/systm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1988, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/time.h b/sys/sys/time.h
index c75c75bd3296..e02586065dff 100644
--- a/sys/sys/time.h
+++ b/sys/sys/time.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/timeb.h b/sys/sys/timeb.h
index f6fb79e60604..001ec3b5cfaf 100644
--- a/sys/sys/timeb.h
+++ b/sys/sys/timeb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/times.h b/sys/sys/times.h
index f1bf3f1a3570..0c690e5635fc 100644
--- a/sys/sys/times.h
+++ b/sys/sys/times.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/timespec.h b/sys/sys/timespec.h
index b39420120dc6..fa3812a08388 100644
--- a/sys/sys/timespec.h
+++ b/sys/sys/timespec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/ttycom.h b/sys/sys/ttycom.h
index 57b163e76665..5aabb074a009 100644
--- a/sys/sys/ttycom.h
+++ b/sys/sys/ttycom.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/ttydefaults.h b/sys/sys/ttydefaults.h
index e18a15d36725..c269c56fd23f 100644
--- a/sys/sys/ttydefaults.h
+++ b/sys/sys/ttydefaults.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/types.h b/sys/sys/types.h
index eacbc1ba0c49..9009cc9dfd2f 100644
--- a/sys/sys/types.h
+++ b/sys/sys/types.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/ucred.h b/sys/sys/ucred.h
index f10af6aefa5e..e2e0c998bff8 100644
--- a/sys/sys/ucred.h
+++ b/sys/sys/ucred.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/uio.h b/sys/sys/uio.h
index f714728bdce7..84f9520caf4d 100644
--- a/sys/sys/uio.h
+++ b/sys/sys/uio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/un.h b/sys/sys/un.h
index 27d6a499c447..f83652e07de1 100644
--- a/sys/sys/un.h
+++ b/sys/sys/un.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/unistd.h b/sys/sys/unistd.h
index 28e270106fb2..668f8cf42651 100644
--- a/sys/sys/unistd.h
+++ b/sys/sys/unistd.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/unpcb.h b/sys/sys/unpcb.h
index 34a4d7392488..b348a889b2c2 100644
--- a/sys/sys/unpcb.h
+++ b/sys/sys/unpcb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/user.h b/sys/sys/user.h
index 548a86e9545b..f5353f15b0fc 100644
--- a/sys/sys/user.h
+++ b/sys/sys/user.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California.
* Copyright (c) 2007 Robert N. M. Watson
diff --git a/sys/sys/utsname.h b/sys/sys/utsname.h
index e85d636ce775..27d3c25e42a3 100644
--- a/sys/sys/utsname.h
+++ b/sys/sys/utsname.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/vmmeter.h b/sys/sys/vmmeter.h
index 0c94b9d18eb6..33d96b26973b 100644
--- a/sys/sys/vmmeter.h
+++ b/sys/sys/vmmeter.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/vnode.h b/sys/sys/vnode.h
index 8a92f2b9671f..731381ed9837 100644
--- a/sys/sys/vnode.h
+++ b/sys/sys/vnode.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/wait.h b/sys/sys/wait.h
index 7a36d9d1095e..e34faef3d803 100644
--- a/sys/sys/wait.h
+++ b/sys/sys/wait.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/tools/makeobjops.awk b/sys/tools/makeobjops.awk
index 140b6467b327..367354148a3e 100644
--- a/sys/tools/makeobjops.awk
+++ b/sys/tools/makeobjops.awk
@@ -1,6 +1,8 @@
#!/usr/bin/awk -f
#-
+# SPDX-License-Identifier: BSD-3-Clause
+#
# Copyright (c) 1992, 1993
# The Regents of the University of California. All rights reserved.
#
diff --git a/sys/tools/vnode_if.awk b/sys/tools/vnode_if.awk
index 37dbb8e5ba23..966d0a951e98 100644
--- a/sys/tools/vnode_if.awk
+++ b/sys/tools/vnode_if.awk
@@ -1,6 +1,8 @@
#!/usr/bin/awk -f
#-
+# SPDX-License-Identifier: BSD-3-Clause
+#
# Copyright (c) 1992, 1993
# The Regents of the University of California. All rights reserved.
#
diff --git a/sys/ufs/ffs/ffs_alloc.c b/sys/ufs/ffs/ffs_alloc.c
index bd78b760442f..5660af184c07 100644
--- a/sys/ufs/ffs/ffs_alloc.c
+++ b/sys/ufs/ffs/ffs_alloc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 Networks Associates Technology, Inc.
* All rights reserved.
*
diff --git a/sys/ufs/ffs/ffs_balloc.c b/sys/ufs/ffs/ffs_balloc.c
index 2bc0fc40f630..02e961a37bb3 100644
--- a/sys/ufs/ffs/ffs_balloc.c
+++ b/sys/ufs/ffs/ffs_balloc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 Networks Associates Technology, Inc.
* All rights reserved.
*
diff --git a/sys/ufs/ffs/ffs_extern.h b/sys/ufs/ffs/ffs_extern.h
index 801af2681966..5e9be1ea914a 100644
--- a/sys/ufs/ffs/ffs_extern.h
+++ b/sys/ufs/ffs/ffs_extern.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ufs/ffs/ffs_inode.c b/sys/ufs/ffs/ffs_inode.c
index 8d74b4e3ac3d..6a26ef97189a 100644
--- a/sys/ufs/ffs/ffs_inode.c
+++ b/sys/ufs/ffs/ffs_inode.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ufs/ffs/ffs_subr.c b/sys/ufs/ffs/ffs_subr.c
index 6f1b8e70bcf9..5a07ab5ae106 100644
--- a/sys/ufs/ffs/ffs_subr.c
+++ b/sys/ufs/ffs/ffs_subr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ufs/ffs/ffs_tables.c b/sys/ufs/ffs/ffs_tables.c
index d42c2b5e1b46..cb00db256e9b 100644
--- a/sys/ufs/ffs/ffs_tables.c
+++ b/sys/ufs/ffs/ffs_tables.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ufs/ffs/ffs_vfsops.c b/sys/ufs/ffs/ffs_vfsops.c
index b9a1ec412448..8449fddae2db 100644
--- a/sys/ufs/ffs/ffs_vfsops.c
+++ b/sys/ufs/ffs/ffs_vfsops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ufs/ffs/ffs_vnops.c b/sys/ufs/ffs/ffs_vnops.c
index 5ee9ff5fc38d..5ecb49e2f1e9 100644
--- a/sys/ufs/ffs/ffs_vnops.c
+++ b/sys/ufs/ffs/ffs_vnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002, 2003 Networks Associates Technology, Inc.
* All rights reserved.
*
diff --git a/sys/ufs/ffs/fs.h b/sys/ufs/ffs/fs.h
index 8315b3f359f3..cc0a480f253e 100644
--- a/sys/ufs/ffs/fs.h
+++ b/sys/ufs/ffs/fs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ufs/ufs/dir.h b/sys/ufs/ufs/dir.h
index 71ea16cb35e4..4b68e10b571b 100644
--- a/sys/ufs/ufs/dir.h
+++ b/sys/ufs/ufs/dir.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/ufs/ufs/inode.h b/sys/ufs/ufs/inode.h
index de51c138eb06..1bd53a78699b 100644
--- a/sys/ufs/ufs/inode.h
+++ b/sys/ufs/ufs/inode.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/ufs/ufs/quota.h b/sys/ufs/ufs/quota.h
index 6826113da293..e154f8234705 100644
--- a/sys/ufs/ufs/quota.h
+++ b/sys/ufs/ufs/quota.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ufs/ufs/ufs_bmap.c b/sys/ufs/ufs/ufs_bmap.c
index f2be75093e14..3b03dd29198b 100644
--- a/sys/ufs/ufs/ufs_bmap.c
+++ b/sys/ufs/ufs/ufs_bmap.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/ufs/ufs/ufs_extern.h b/sys/ufs/ufs/ufs_extern.h
index f7f9158c7232..03a4ab678831 100644
--- a/sys/ufs/ufs/ufs_extern.h
+++ b/sys/ufs/ufs/ufs_extern.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ufs/ufs/ufs_inode.c b/sys/ufs/ufs/ufs_inode.c
index 191397726755..7ef5e6fb8ad8 100644
--- a/sys/ufs/ufs/ufs_inode.c
+++ b/sys/ufs/ufs/ufs_inode.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993, 1995
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/ufs/ufs/ufs_lookup.c b/sys/ufs/ufs/ufs_lookup.c
index 7cfb29a40c4a..944eeff9919d 100644
--- a/sys/ufs/ufs/ufs_lookup.c
+++ b/sys/ufs/ufs/ufs_lookup.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/ufs/ufs/ufs_quota.c b/sys/ufs/ufs/ufs_quota.c
index 7dd0fc8b3bd4..25133b834861 100644
--- a/sys/ufs/ufs/ufs_quota.c
+++ b/sys/ufs/ufs/ufs_quota.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/ufs/ufs/ufs_vfsops.c b/sys/ufs/ufs/ufs_vfsops.c
index 02a5c862672d..cf5b1d792aef 100644
--- a/sys/ufs/ufs/ufs_vfsops.c
+++ b/sys/ufs/ufs/ufs_vfsops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/ufs/ufs/ufs_vnops.c b/sys/ufs/ufs/ufs_vnops.c
index c9cc6475316a..65e6e8a1a39a 100644
--- a/sys/ufs/ufs/ufs_vnops.c
+++ b/sys/ufs/ufs/ufs_vnops.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/ufs/ufs/ufsmount.h b/sys/ufs/ufs/ufsmount.h
index 5585a73ca38f..eab8c1603004 100644
--- a/sys/ufs/ufs/ufsmount.h
+++ b/sys/ufs/ufs/ufsmount.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/device_pager.c b/sys/vm/device_pager.c
index a02c027a0c68..e84111eb4435 100644
--- a/sys/vm/device_pager.c
+++ b/sys/vm/device_pager.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 University of Utah.
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/vm/pmap.h b/sys/vm/pmap.h
index e333e574ba9b..669fe784b323 100644
--- a/sys/vm/pmap.h
+++ b/sys/vm/pmap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/swap_pager.h b/sys/vm/swap_pager.h
index cf117a77cb45..76456a40e018 100644
--- a/sys/vm/swap_pager.h
+++ b/sys/vm/swap_pager.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 University of Utah.
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/vm/vm.h b/sys/vm/vm.h
index d0945a3d853a..5b1616c0eeef 100644
--- a/sys/vm/vm.h
+++ b/sys/vm/vm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_extern.h b/sys/vm/vm_extern.h
index d67ba18c94a5..114734ad2f0a 100644
--- a/sys/vm/vm_extern.h
+++ b/sys/vm/vm_extern.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_glue.c b/sys/vm/vm_glue.c
index da4200f1caa8..05a120dd6109 100644
--- a/sys/vm/vm_glue.c
+++ b/sys/vm/vm_glue.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_init.c b/sys/vm/vm_init.c
index 0d8e29f72bc4..d46c6060aa30 100644
--- a/sys/vm/vm_init.c
+++ b/sys/vm/vm_init.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_kern.c b/sys/vm/vm_kern.c
index 8b95d70e205b..8eb851024459 100644
--- a/sys/vm/vm_kern.c
+++ b/sys/vm/vm_kern.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_kern.h b/sys/vm/vm_kern.h
index 6f25347257e0..b49aa524b32a 100644
--- a/sys/vm/vm_kern.h
+++ b/sys/vm/vm_kern.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c
index 225f522a127d..3e6f036e49a8 100644
--- a/sys/vm/vm_map.c
+++ b/sys/vm/vm_map.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_map.h b/sys/vm/vm_map.h
index 78f3f31c226a..e4f93e4c8fd4 100644
--- a/sys/vm/vm_map.h
+++ b/sys/vm/vm_map.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_meter.c b/sys/vm/vm_meter.c
index 50a8bdce2963..09a7a82addeb 100644
--- a/sys/vm/vm_meter.c
+++ b/sys/vm/vm_meter.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_mmap.c b/sys/vm/vm_mmap.c
index 0d02c529b920..a0b72d7d28f0 100644
--- a/sys/vm/vm_mmap.c
+++ b/sys/vm/vm_mmap.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c
index 1cd6eb589b9f..08827dfd3508 100644
--- a/sys/vm/vm_object.c
+++ b/sys/vm/vm_object.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_object.h b/sys/vm/vm_object.h
index 385437ccf8ce..d51158f828e8 100644
--- a/sys/vm/vm_object.h
+++ b/sys/vm/vm_object.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c
index 4efc3d9f2d87..fbf6c584811e 100644
--- a/sys/vm/vm_page.c
+++ b/sys/vm/vm_page.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 Regents of the University of California.
* All rights reserved.
* Copyright (c) 1998 Matthew Dillon. All Rights Reserved.
diff --git a/sys/vm/vm_page.h b/sys/vm/vm_page.h
index 17f45c87153d..a75b6c521f5c 100644
--- a/sys/vm/vm_page.h
+++ b/sys/vm/vm_page.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_pageout.h b/sys/vm/vm_pageout.h
index f0c28835eba5..75e3a1475186 100644
--- a/sys/vm/vm_pageout.h
+++ b/sys/vm/vm_pageout.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_pager.c b/sys/vm/vm_pager.c
index a50209908ccb..a9e1ffbc6abc 100644
--- a/sys/vm/vm_pager.c
+++ b/sys/vm/vm_pager.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_pager.h b/sys/vm/vm_pager.h
index 7a5b31fdf750..4e23def66733 100644
--- a/sys/vm/vm_pager.h
+++ b/sys/vm/vm_pager.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 University of Utah.
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/vm/vm_param.h b/sys/vm/vm_param.h
index ff36bbb6d1d8..4ed7635de3a1 100644
--- a/sys/vm/vm_param.h
+++ b/sys/vm/vm_param.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/vm/vm_unix.c b/sys/vm/vm_unix.c
index b9bd4bf9dac6..150f6b15995a 100644
--- a/sys/vm/vm_unix.c
+++ b/sys/vm/vm_unix.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/vm/vnode_pager.h b/sys/vm/vnode_pager.h
index 2399c4ee85b0..1d6452fb6c30 100644
--- a/sys/vm/vnode_pager.h
+++ b/sys/vm/vnode_pager.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 University of Utah.
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/x86/include/_limits.h b/sys/x86/include/_limits.h
index cb44fd3c55f8..84efd436a089 100644
--- a/sys/x86/include/_limits.h
+++ b/sys/x86/include/_limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/x86/include/endian.h b/sys/x86/include/endian.h
index 135c29729632..9c39f4fddf80 100644
--- a/sys/x86/include/endian.h
+++ b/sys/x86/include/endian.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1991 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/x86/include/float.h b/sys/x86/include/float.h
index 32e338efb2c0..5d8c9737d298 100644
--- a/sys/x86/include/float.h
+++ b/sys/x86/include/float.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989 Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/x86/include/frame.h b/sys/x86/include/frame.h
index cd95718d8c45..2ea09dfdc35f 100644
--- a/sys/x86/include/frame.h
+++ b/sys/x86/include/frame.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003 Peter Wemm.
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/x86/include/psl.h b/sys/x86/include/psl.h
index 274816b31b2f..c178821cc9a0 100644
--- a/sys/x86/include/psl.h
+++ b/sys/x86/include/psl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/x86/include/ptrace.h b/sys/x86/include/ptrace.h
index 61a8797bfe21..be02dff4daf5 100644
--- a/sys/x86/include/ptrace.h
+++ b/sys/x86/include/ptrace.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/x86/include/reg.h b/sys/x86/include/reg.h
index 956e4dfd471a..b08422564a5a 100644
--- a/sys/x86/include/reg.h
+++ b/sys/x86/include/reg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2003 Peter Wemm.
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/x86/include/segments.h b/sys/x86/include/segments.h
index 1b8c4a3c1c85..01472b9c72ef 100644
--- a/sys/x86/include/segments.h
+++ b/sys/x86/include/segments.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1990 William F. Jolitz
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/x86/include/setjmp.h b/sys/x86/include/setjmp.h
index c33f9a5baed5..c453f9b755aa 100644
--- a/sys/x86/include/setjmp.h
+++ b/sys/x86/include/setjmp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>.
* All rights reserved.
*
diff --git a/sys/x86/include/signal.h b/sys/x86/include/signal.h
index cb9106877ba1..ec031212eaea 100644
--- a/sys/x86/include/signal.h
+++ b/sys/x86/include/signal.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2003 Peter Wemm.
diff --git a/sys/x86/include/specialreg.h b/sys/x86/include/specialreg.h
index e56cc474666a..511056a362b9 100644
--- a/sys/x86/include/specialreg.h
+++ b/sys/x86/include/specialreg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/x86/include/stdarg.h b/sys/x86/include/stdarg.h
index 95bd02a37bb3..db8e4623a89c 100644
--- a/sys/x86/include/stdarg.h
+++ b/sys/x86/include/stdarg.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2002 David E. O'Brien. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/sys/x86/include/sysarch.h b/sys/x86/include/sysarch.h
index af08d83308e7..efc278916fad 100644
--- a/sys/x86/include/sysarch.h
+++ b/sys/x86/include/sysarch.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/x86/include/trap.h b/sys/x86/include/trap.h
index 2548facd3d72..dbed40a9e980 100644
--- a/sys/x86/include/trap.h
+++ b/sys/x86/include/trap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/x86/isa/clock.c b/sys/x86/isa/clock.c
index 02a417d6000b..4afefd3dad7e 100644
--- a/sys/x86/isa/clock.c
+++ b/sys/x86/isa/clock.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* Copyright (c) 2010 Alexander Motin <mav@FreeBSD.org>
* All rights reserved.
diff --git a/sys/x86/isa/icu.h b/sys/x86/isa/icu.h
index fa822e8ad31f..e20517996141 100644
--- a/sys/x86/isa/icu.h
+++ b/sys/x86/isa/icu.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/x86/isa/isa_dma.c b/sys/x86/isa/isa_dma.c
index 58601f85ae21..6e48613e34fd 100644
--- a/sys/x86/isa/isa_dma.c
+++ b/sys/x86/isa/isa_dma.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/x86/isa/nmi.c b/sys/x86/isa/nmi.c
index 6e7741540aa8..92e9ba30d927 100644
--- a/sys/x86/isa/nmi.c
+++ b/sys/x86/isa/nmi.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/x86/x86/delay.c b/sys/x86/x86/delay.c
index 0c1d4f262785..917a015b9036 100644
--- a/sys/x86/x86/delay.c
+++ b/sys/x86/x86/delay.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990 The Regents of the University of California.
* Copyright (c) 2010 Alexander Motin <mav@FreeBSD.org>
* All rights reserved.
diff --git a/sys/x86/x86/msi.c b/sys/x86/x86/msi.c
index 51115c04a4a3..11e1639edd54 100644
--- a/sys/x86/x86/msi.c
+++ b/sys/x86/x86/msi.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2006 Yahoo!, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>