path: root/sys/conf/files.amd64
diff options
authorJohn Baldwin <jhb@FreeBSD.org>2015-04-30 15:48:48 +0000
committerJohn Baldwin <jhb@FreeBSD.org>2015-04-30 15:48:48 +0000
commited95805e90ec0f61683cd402a42e6f915339de7d (patch)
tree4a1cda02dc46c294f76d64f91257f14bc9f65e38 /sys/conf/files.amd64
parent902945c770ac37b116ea3251aa4b914d8942209c (diff)
Remove support for Xen PV domU kernels. Support for HVM domU kernels
remains. Xen is planning to phase out support for PV upstream since it is harder to maintain and has more overhead. Modern x86 CPUs include virtualization extensions that support HVM guests instead of PV guests. In addition, the PV code was i386 only and not as well maintained recently as the HVM code. - Remove the i386-only NATIVE option that was used to disable certain components for PV kernels. These components are now standard as they are on amd64. - Remove !XENHVM bits from PV drivers. - Remove various shims required for XEN (e.g. PT_UPDATES_FLUSH, LOAD_CR3, etc.) - Remove duplicate copy of <xen/features.h>. - Remove unused, i386-only xenstored.h. Differential Revision: https://reviews.freebsd.org/D2362 Reviewed by: royger Tested by: royger (i386/amd64 HVM domU and amd64 PVH dom0) Relnotes: yes
Notes: svn path=/head/; revision=282274
Diffstat (limited to 'sys/conf/files.amd64')
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/conf/files.amd64 b/sys/conf/files.amd64
index 2b6d165fbba9..9f57a12ca9ac 100644
--- a/sys/conf/files.amd64
+++ b/sys/conf/files.amd64
@@ -577,7 +577,7 @@ x86/x86/pvclock.c standard
x86/x86/tsc.c standard
x86/x86/delay.c standard
x86/xen/hvm.c optional xenhvm
-x86/xen/xen_intr.c optional xen | xenhvm
+x86/xen/xen_intr.c optional xenhvm
x86/xen/pv.c optional xenhvm
x86/xen/pvcpu_enum.c optional xenhvm
x86/xen/xen_apic.c optional xenhvm