src/sys/contrib/openzfs/lib/libzfs/os/linux, branch main FreeBSD source tree zfs: merge openzfs/zfs@1644e2ffd 2026-04-18T22:22:45+00:00 Martin Matuska mm@FreeBSD.org 2026-04-18T22:21:01+00:00 d8fbbd371ca11d9ad4b29b9d3a316885a5da0b15 Notable upstream pull request merges: #18148 d1b0a6982 draid: add failure domains support #18167 f203fedde Add zoned_uid property with additive least privilege authorization #18191 -multiple FreeBSD: Fix a couple of races involving zvol creation and teardown #18213 33ed68fc2 zpool create: report which device caused failure #18235 931deb290 Prevent range tree corruption race by updating dnode_sync() #18282 b44a3ecf4 zpool: Change zpool offline spares policy #18310 -multiple Fix s_active leak in zfsvfs_hold() when z_unmounted is true #18351 ce837a28e Bridge speculative and prescient prefetchers #18380 fc659bd6d draid: fix import failure after disks replacements #18385 16858492e FreeBSD: Implement relatime property #18390 a22b3f670 abd: Fix stats asymmetry in case of Direct I/O #18399 7b1682a82 Add support for POSIX_FADV_DONTNEED #18403 5cb95ad89 fix memleak in spa_errlog.c #18405 0752cf067 draid: allow seq resilver reads from degraded vdevs #18407 e635d27eb Add ability to set user properties while changing encryption key #18414 2abf469be draid: fix cksum errors after rebuild with degraded disks #18415 -multiple Fix snapshot automount deadlock during concurrent zfs recv #18421 1644e2ffd Fix read corruption after block clone after truncate Obtained from: OpenZFS OpenZFS commit: 1644e2ffd2640fa3e2c191ceaf048a5fc8399493 
Notable upstream pull request merges:
 #18148 d1b0a6982 draid: add failure domains support
 #18167 f203fedde Add zoned_uid property with additive least privilege
                  authorization
 #18191 -multiple FreeBSD: Fix a couple of races involving zvol creation
                  and teardown
 #18213 33ed68fc2 zpool create: report which device caused failure
 #18235 931deb290 Prevent range tree corruption race by updating
                  dnode_sync()
 #18282 b44a3ecf4 zpool: Change zpool offline spares policy
 #18310 -multiple Fix s_active leak in zfsvfs_hold() when z_unmounted is
                  true
 #18351 ce837a28e Bridge speculative and prescient prefetchers
 #18380 fc659bd6d draid: fix import failure after disks replacements
 #18385 16858492e FreeBSD: Implement relatime property
 #18390 a22b3f670 abd: Fix stats asymmetry in case of Direct I/O
 #18399 7b1682a82 Add support for POSIX_FADV_DONTNEED
 #18403 5cb95ad89 fix memleak in spa_errlog.c
 #18405 0752cf067 draid: allow seq resilver reads from degraded vdevs
 #18407 e635d27eb Add ability to set user properties while changing
                  encryption key
 #18414 2abf469be draid: fix cksum errors after rebuild with degraded disks
 #18415 -multiple Fix snapshot automount deadlock during concurrent zfs recv
 #18421 1644e2ffd Fix read corruption after block clone after truncate

Obtained from:	OpenZFS
OpenZFS commit:	1644e2ffd2640fa3e2c191ceaf048a5fc8399493
zfs: merge openzfs/zfs@3ee08abd2 2026-03-19T20:25:34+00:00 Martin Matuska mm@FreeBSD.org 2026-03-19T20:25:34+00:00 80aae8a3f8aa70712930664572be9e6885dc0be7 Notable upstream pull request merges: #17000 -multiple cmd/zfs: support creating parents with canmount=no #17926 b481a8bbb Make zpool status dedup table support raw bytes -p output #18238 -multiple Report space metrics per allocation class #18240 5dad9459d Add --no-preserve-encryption flag #18257 1eace5906 libzfs: use mount_setattr for selective remount including legacy mounts #18259 1e2c94a04 More consistent use of TREE_* macros in AVL comparators #18262 c58b8b7dc Fix check for .cfi_negate_ra_state on aarch64 #18264 f109c7bb9 Add the --file-layout (-f) option to zdb(8) #18268 304de7f19 libzfs: handle EDOM error in zpool_create #18275 753f1e1e2 zstream: add a drop_record subcommand #18276 0f90a797d Fix vdev_rebuild_range() tx commit #18277 1e1d64d66 Fix log vdev removal issues #18278 06b0abfe6 Fix the send --exclude option to work with encryption #18281 e73ada771 libzpool: lift zfs_file ops out to separate source file #18284 d97945776 zstream: consolidate shared code #18285 -multiple Separate SIMD compile checks for userspace and kernel #18288 c5905b2cb Implement lzc_send_progress #18289 -multiple L2ARC: Add depth cap and write budget fairness for persistent markers #18290 d45c8d648 FreeBSD: Improve dmesg kernel message prefix #18294 b403040c4 draid: fix data corruption after disk clear #18296 -multiple libzfs: mnttab cleanup #18300 d35951b18 zpool clear: remove undocumented rewind flags #18301 ae7fcd5f9 fix libzfs diff mem leak in an error path #18303 65165df12 zilstat: add man page #18314 7f65e04ab libzfs: scrub: only include start and end nv pairs if needed for scrub #18315 -multiple Sync ZVOLs block cloning conditions with file systems #18330 f80338fac zarcsummary: add man page #18337 f259a47c7 zpool-iostat.8: clarify first report shows per-second averages Obtained from: OpenZFS OpenZFS commit: 3ee08abd2fcef3123188e9ad61a9cd80b9b7831c 
Notable upstream pull request merges:
 #17000 -multiple cmd/zfs: support creating parents with canmount=no
 #17926 b481a8bbb Make zpool status dedup table support raw bytes -p output
 #18238 -multiple Report space metrics per allocation class
 #18240 5dad9459d Add --no-preserve-encryption flag
 #18257 1eace5906 libzfs: use mount_setattr for selective remount including
                  legacy mounts
 #18259 1e2c94a04 More consistent use of TREE_* macros in AVL comparators
 #18262 c58b8b7dc Fix check for .cfi_negate_ra_state on aarch64
 #18264 f109c7bb9 Add the --file-layout (-f) option to zdb(8)
 #18268 304de7f19 libzfs: handle EDOM error in zpool_create
 #18275 753f1e1e2 zstream: add a drop_record subcommand
 #18276 0f90a797d Fix vdev_rebuild_range() tx commit
 #18277 1e1d64d66 Fix log vdev removal issues
 #18278 06b0abfe6 Fix the send --exclude option to work with encryption
 #18281 e73ada771 libzpool: lift zfs_file ops out to separate source file
 #18284 d97945776 zstream: consolidate shared code
 #18285 -multiple Separate SIMD compile checks for userspace and kernel
 #18288 c5905b2cb Implement lzc_send_progress
 #18289 -multiple L2ARC: Add depth cap and write budget fairness for
                  persistent markers
 #18290 d45c8d648 FreeBSD: Improve dmesg kernel message prefix
 #18294 b403040c4 draid: fix data corruption after disk clear
 #18296 -multiple libzfs: mnttab cleanup
 #18300 d35951b18 zpool clear: remove undocumented rewind flags
 #18301 ae7fcd5f9 fix libzfs diff mem leak in an error path
 #18303 65165df12 zilstat: add man page
 #18314 7f65e04ab libzfs: scrub: only include start and end nv pairs if
                  needed for scrub
 #18315 -multiple Sync ZVOLs block cloning conditions with file systems
 #18330 f80338fac zarcsummary: add man page
 #18337 f259a47c7 zpool-iostat.8: clarify first report shows per-second
                  averages

Obtained from:	OpenZFS
OpenZFS commit:	3ee08abd2fcef3123188e9ad61a9cd80b9b7831c
zfs: merge openzfs/zfs@f8e5af53e 2026-03-14T12:14:56+00:00 Martin Matuska mm@FreeBSD.org 2026-03-14T12:14:56+00:00 8a62a2a5659d1839d8799b4274c04469d7f17c78 Notable upstream pull request merges: #17358 4975430cf Add vdev property to disable vdev scheduler #18031 c77f17b75 Add snapshots_changed_nsecs dataset property #18080 dbb3f247e cmd/zfs: clone: accept `-u` to not mount newly created datasets #18089 -multiple Zstd: Update bundled library to version 1.5.7 #18091 2301755df Fix zfs_open() to skip zil_async_to_sync() for the snapshot #18093 -multiple L2ARC: Rework write throttling with DWPD rate limiting and parallel writes #18095 2dbd6af5e Rename several printf attributes declarations to __printf__ #18096 8605bdfdd FreeBSD: unbreak compilation on i386 #18105 794f1587d When receiving a stream with the large block flag, activate feature #18115 765929cb4 DDT: Add locking for table ZAP destruction #18118 09e4e01e9 Fix history logging for `zpool create -t` #18119 2f1f25217 icp: emit .note.GNU-stack section for all ELF targets #18131 3fffe4e70 Fix --enable-invariants on FreeBSD #18133 d2f5cb3a5 Move range_tree, btree, highbit64 to common code #18136 54b141fab FreeBSD: Remove references to DEBUG_VFS_LOCKS #18138 cdf89f413 Flush RRD only when TXGs contain data #18139 a157ef62a Make sure we can still write data to txg #18140 cd895f0e5 remove thread unsafe debug code causing FreeBSD double free panic #18144 4f180e095 Fix activating large_microzap on receive #18146 35b2d3970 Lock db_mtx around arc_release() in couple places #18154 b36472052 nvpair: chase FreeBSD xdrproc_t definition #18160 21bbe7cb6 Improve caching for dbuf prefetches #18177 -multiple Multihost Improvements #18179 2646bd558 Allow rewrite skip cloned and snapshotted blocks #18180 aa29455dd Restrict cloning with different properties #18184 040ba7a7c libzfs: improve error message for zpool create with ENXIO #18188 1412bdc6c zfs_vnops_os.c: Move a vput() to after zfs_setattr_dir() #18198 cc184fe98 Fix `send:raw` permission for send `-w -I` #18208 ba970eb20 Cleanup allocation class selection #18212 0f9564e85 Simplify dnode_level_is_l2cacheable() #18214 370570890 Remove parent ZIO from dbuf_prefetch() #18218 bfb276e55 freebsd: Fix TIMESPEC_OVERFLOW for PowerPC #18222 d06a1d9ac Fix available space accounting for special/dedup #18225 d48967728 ICP: AES-GCM VAES-AVX2: fix typos and document source files #18226 c8a72a27e ICP: AES-GCM assembly: remove unused Gmul functions #18230 -multiple Fix zdb --key crash for unencrypted datasets, and teach tests to understand this better #18233 -multiple icp: add SHA-512 implementation using Intel SHA512 extension #18245 991fc56fa Introduce dedupused/dedupsaved pool properties #18251 6a717f31e Improve misleading error messages for ZPOOL_STATUS_CORRUPT_POOL #18254 7744f0496 SIMD: libspl: test the correct CPUID bit for AVX512VL #18255 6495dafd5 range_tree: use zfs_panic_recover() for partial-overlap remov #18256 3408332d7 zhack: Fix importing large allocation profiles on small pools #18258 f8457fbdc Fix deadlock on dmu_tx_assign() from vdev_rebuild() #18263 f8e5af53e Fix redundant declaration of dsl_pool_t Obtained from: OpenZFS OpenZFS commit: f8e5af53e92fa7c03393fbd4922cb9c1d0c15920 
Notable upstream pull request merges:
 #17358 4975430cf Add vdev property to disable vdev scheduler
 #18031 c77f17b75 Add snapshots_changed_nsecs dataset property
 #18080 dbb3f247e cmd/zfs: clone: accept `-u` to not mount newly created
                  datasets
 #18089 -multiple Zstd: Update bundled library to version 1.5.7
 #18091 2301755df Fix zfs_open() to skip zil_async_to_sync() for the
                  snapshot
 #18093 -multiple L2ARC: Rework write throttling with DWPD rate limiting
                  and parallel writes
 #18095 2dbd6af5e Rename several printf attributes declarations to
                  __printf__
 #18096 8605bdfdd FreeBSD: unbreak compilation on i386
 #18105 794f1587d When receiving a stream with the large block flag,
                  activate feature
 #18115 765929cb4 DDT: Add locking for table ZAP destruction
 #18118 09e4e01e9 Fix history logging for `zpool create -t`
 #18119 2f1f25217 icp: emit .note.GNU-stack section for all ELF targets
 #18131 3fffe4e70 Fix --enable-invariants on FreeBSD
 #18133 d2f5cb3a5 Move range_tree, btree, highbit64 to common code
 #18136 54b141fab FreeBSD: Remove references to DEBUG_VFS_LOCKS
 #18138 cdf89f413 Flush RRD only when TXGs contain data
 #18139 a157ef62a Make sure we can still write data to txg
 #18140 cd895f0e5 remove thread unsafe debug code causing FreeBSD double
                  free panic
 #18144 4f180e095 Fix activating large_microzap on receive
 #18146 35b2d3970 Lock db_mtx around arc_release() in couple places
 #18154 b36472052 nvpair: chase FreeBSD xdrproc_t definition
 #18160 21bbe7cb6 Improve caching for dbuf prefetches
 #18177 -multiple Multihost Improvements
 #18179 2646bd558 Allow rewrite skip cloned and snapshotted blocks
 #18180 aa29455dd Restrict cloning with different properties
 #18184 040ba7a7c libzfs: improve error message for zpool create with
                  ENXIO
 #18188 1412bdc6c zfs_vnops_os.c: Move a vput() to after
                  zfs_setattr_dir()
 #18198 cc184fe98 Fix `send:raw` permission for send `-w -I`
 #18208 ba970eb20 Cleanup allocation class selection
 #18212 0f9564e85 Simplify dnode_level_is_l2cacheable()
 #18214 370570890 Remove parent ZIO from dbuf_prefetch()
 #18218 bfb276e55 freebsd: Fix TIMESPEC_OVERFLOW for PowerPC
 #18222 d06a1d9ac Fix available space accounting for special/dedup
 #18225 d48967728 ICP: AES-GCM VAES-AVX2: fix typos and document
                  source files
 #18226 c8a72a27e ICP: AES-GCM assembly: remove unused Gmul functions
 #18230 -multiple Fix zdb --key crash for unencrypted datasets, and
                  teach tests to understand this better
 #18233 -multiple icp: add SHA-512 implementation using Intel SHA512
                  extension
 #18245 991fc56fa Introduce dedupused/dedupsaved pool properties
 #18251 6a717f31e Improve misleading error messages for
                 ZPOOL_STATUS_CORRUPT_POOL
 #18254 7744f0496 SIMD: libspl: test the correct CPUID bit for AVX512VL
 #18255 6495dafd5 range_tree: use zfs_panic_recover() for
                  partial-overlap remov
 #18256 3408332d7 zhack: Fix importing large allocation profiles on
                  small pools
 #18258 f8457fbdc Fix deadlock on dmu_tx_assign() from vdev_rebuild()
 #18263 f8e5af53e Fix redundant declaration of dsl_pool_t

Obtained from:	OpenZFS
OpenZFS commit:	f8e5af53e92fa7c03393fbd4922cb9c1d0c15920
zfs: merge openzfs/zfs@89f729dcc 2025-12-07T21:38:13+00:00 Martin Matuska mm@FreeBSD.org 2025-12-07T21:38:13+00:00 66e85755595a451db490d2fe24267d85db4b09c2 Notable upstream pull request merges: #17932 1f3444f2b zpool: fix special vdev -v -o conflict #17934 -multiple Remove libuutil #17941 88d012a1d Fix snapshot automount expiry cancellation deadlock #17942 36e4f1888 Fix taskq NULL pointer dereference on timer race #17946 39303feba chksum: run 256K benchmark on demand, preserve chksum_stat_data #17948 -multiple Remove libtpool #17957 e37937f42 ztest: fix broken random call #17960 928eccc5b DDT: Reduce global DDT lock scope during writes #17961 48f33c1ef DDT: Make children writes inherit allocator #17975 7f7d4934c FreeBSD: Fix uninitialized variable error #17980 a5b665df3 DDT: Switch to using wmsums for lookup stats #18004 ffaea0831 FreeBSD: Remove HAVE_INLINE_FLSL use Obtained from: OpenZFS OpenZFS commit: 89f729dcca87425aadfa03d1764e96f285eb658d 
Notable upstream pull request merges:
 #17932 1f3444f2b zpool: fix special vdev -v -o conflict
 #17934 -multiple Remove libuutil
 #17941 88d012a1d Fix snapshot automount expiry cancellation deadlock
 #17942 36e4f1888 Fix taskq NULL pointer dereference on timer race
 #17946 39303feba chksum: run 256K benchmark on demand, preserve
                  chksum_stat_data
 #17948 -multiple Remove libtpool
 #17957 e37937f42 ztest: fix broken random call
 #17960 928eccc5b DDT: Reduce global DDT lock scope during writes
 #17961 48f33c1ef DDT: Make children writes inherit allocator
 #17975 7f7d4934c FreeBSD: Fix uninitialized variable error
 #17980 a5b665df3 DDT: Switch to using wmsums for lookup stats
 #18004 ffaea0831 FreeBSD: Remove HAVE_INLINE_FLSL use

Obtained from:	OpenZFS
OpenZFS commit:	89f729dcca87425aadfa03d1764e96f285eb658d
zfs: merge openzfs/zfs@e63d026b9 2025-11-17T16:11:32+00:00 Martin Matuska mm@FreeBSD.org 2025-11-17T16:11:32+00:00 8ac904ce090b1c2e355da8aa122ca2252183f4e1 Notable upstream pull request merges: #17477 02fdd26e5 Add knob to disable slow io notifications #17792 d0294aa75 Update dnode_next_offset_level to accept blkid instead of offset #17824 8c225ff1b Fix gang write late_arrival bug #17861 -multiple Lift userspace definitions out of zfs_context.h #17872 dcada084b Pass flags to more DMU write/hold functions #17875 ec268cdf9 Fix caching of DDT log and BRT #17875 ea125eeb5 BRT: Round bv_entcount up to BRT_BLOCKSIZE #17877 6cfc3dba9 Cleanup ZIO_FLAG_IO_RETRY vs TRYHARD usage #17885 e63d026b9 cmd/zpool cstyle issues #17890 b4f073b5a Add BRT support to zpool prefetch command #17903 baefe098e ZIO: Set minimum number of free issue threads to 32 #17906 6e12f0bd7 spa_misc: add an API for spa_namespace_lock #17908 e26b9fc87 FreeBSD: Add support for _PC_CASE_INSENSITIVE #17911 -multiple Update library ABI versions for v2.4.0 #17915 8aaed7dc4 BRT: Fix ranges to blocks conversion math #17916 cc5cae547 BRT: Increase block size from 4KB to 8KB #17921 72b2a9571 ZAP: Remove dmu_object_info_from_dnode() call Obtained from: OpenZFS OpenZFS commit: e63d026b91b822dd9b363ab9a1e39d9a66493601 
Notable upstream pull request merges:
 #17477 02fdd26e5 Add knob to disable slow io notifications
 #17792 d0294aa75 Update dnode_next_offset_level to accept blkid instead
                  of offset
 #17824 8c225ff1b Fix gang write late_arrival bug
 #17861 -multiple Lift userspace definitions out of zfs_context.h
 #17872 dcada084b Pass flags to more DMU write/hold functions
 #17875 ec268cdf9 Fix caching of DDT log and BRT
 #17875 ea125eeb5 BRT: Round bv_entcount up to BRT_BLOCKSIZE
 #17877 6cfc3dba9 Cleanup ZIO_FLAG_IO_RETRY vs TRYHARD usage
 #17885 e63d026b9 cmd/zpool cstyle issues
 #17890 b4f073b5a Add BRT support to zpool prefetch command
 #17903 baefe098e ZIO: Set minimum number of free issue threads to 32
 #17906 6e12f0bd7 spa_misc: add an API for spa_namespace_lock
 #17908 e26b9fc87 FreeBSD: Add support for _PC_CASE_INSENSITIVE
 #17911 -multiple Update library ABI versions for v2.4.0
 #17915 8aaed7dc4 BRT: Fix ranges to blocks conversion math
 #17916 cc5cae547 BRT: Increase block size from 4KB to 8KB
 #17921 72b2a9571 ZAP: Remove dmu_object_info_from_dnode() call

Obtained from:	OpenZFS
OpenZFS commit:	e63d026b91b822dd9b363ab9a1e39d9a66493601
zfs: merge openzfs/zfs@3084336ae 2025-05-30T09:17:41+00:00 Martin Matuska mm@FreeBSD.org 2025-05-30T07:59:22+00:00 b1c1ee4429fcca8f69873a8be66184e68e1b19d7 Notable upstream pull request merges: #14876 b048bfa9c Allow opt-in of zvol blocks in special class #16486 b6916f995 ARC: parallel eviction #17169 1a8f5ad3b zvol: Enable zvol threading functionality on FreeBSD #17209 c17bdc491 More aggressively assert that db_mtx protects db.db_data #17218 734eba251 Wire O_DIRECT also to Uncached I/O #17246 49fbdd453 Introduce zfs rewrite subcommand #17255 b1ccab172 ARC: Avoid overflows in arc_evict_adj() #17280 848794503 zcp: get_prop: fix encryptionroot and encryption #17301 086105f4c Cause zpool scan resume commands to get logged in history #17306 246e5883b zfs_valstr: update zio_flag strings for ZIO_FLAG_PREALLOCATED #17309 78628a5c1 FreeBSD: Use new SYSCTL_SIZEOF() #17314 89a8a9158 ARC: Notify dbuf cache about target size reduction #17319 8b9c4e643 spa: clear checkpoint information during retry #17339 d5616ad34 Increase meta-dnode redundancy in "some" mode #17340 ea74cdedd Fix 2 bugs in non-raw send with encryption #17342 e55225be3 Add explicit DMU_DIRECTIO checks #17343 d8a33bc0a icp: Use explicit_memset() exclusively in gcm_clear_ctx() #17344 -multiple libzfs_core: add ZFS_IOC_TRACE envvar to enable ioctl tracing #17348 f0baaa329 arcstat: prevent ZeroDivisionError when L2ARC becomes empty #17353 83fa80a55 dmu_objset_hold_flags() should call dsl_dataset_rele_flags() on error #17355 -multiple Allow txg_wait_synced_flags() and dmu_tx_assign() to return when the pool suspends #17361 5c30b2438 Fix null dereference in spa_vdev_remove_cancel_sync() #17363 ddf28f27c Fix off-by-one bug in range tree code #17367 06fa8f3f6 zfs_cmd: reorganise zfs_cmd_t to match original size #17368 2a91d577b Expose dataset encryption status via fast stat path #17372 c464f1d01 Only interrupt active disk I/Os in failmode=continue #17373 9d76950d6 ZIL: Improve write log size accounting #17377 -multiple tunables: general code cleanup #17379 fa697b94e FreeBSD: Add posix_fadvise(POSIX_FADV_WILLNEED) support #17384 3dfa98d01 ZVOL: Make zvol_inhibit_dev module parameter platform-independent Obtained from: OpenZFS OpenZFS commit: 3084336ae4a4e114e41be3177a3f5c779d66e93c 
Notable upstream pull request merges:
 #14876 b048bfa9c Allow opt-in of zvol blocks in special class
 #16486 b6916f995 ARC: parallel eviction
 #17169 1a8f5ad3b zvol: Enable zvol threading functionality on FreeBSD
 #17209 c17bdc491 More aggressively assert that db_mtx protects db.db_data
 #17218 734eba251 Wire O_DIRECT also to Uncached I/O
 #17246 49fbdd453 Introduce zfs rewrite subcommand
 #17255 b1ccab172 ARC: Avoid overflows in arc_evict_adj()
 #17280 848794503 zcp: get_prop: fix encryptionroot and encryption
 #17301 086105f4c Cause zpool scan resume commands to get logged in history
 #17306 246e5883b zfs_valstr: update zio_flag strings for
                  ZIO_FLAG_PREALLOCATED
 #17309 78628a5c1 FreeBSD: Use new SYSCTL_SIZEOF()
 #17314 89a8a9158 ARC: Notify dbuf cache about target size reduction
 #17319 8b9c4e643 spa: clear checkpoint information during retry
 #17339 d5616ad34 Increase meta-dnode redundancy in "some" mode
 #17340 ea74cdedd Fix 2 bugs in non-raw send with encryption
 #17342 e55225be3 Add explicit DMU_DIRECTIO checks
 #17343 d8a33bc0a icp: Use explicit_memset() exclusively in gcm_clear_ctx()
 #17344 -multiple libzfs_core: add ZFS_IOC_TRACE envvar to enable ioctl
                  tracing
 #17348 f0baaa329 arcstat: prevent ZeroDivisionError when L2ARC becomes
                  empty
 #17353 83fa80a55 dmu_objset_hold_flags() should call
                  dsl_dataset_rele_flags() on error
 #17355 -multiple Allow txg_wait_synced_flags() and dmu_tx_assign()
                  to return when the pool suspends
 #17361 5c30b2438 Fix null dereference in spa_vdev_remove_cancel_sync()
 #17363 ddf28f27c Fix off-by-one bug in range tree code
 #17367 06fa8f3f6 zfs_cmd: reorganise zfs_cmd_t to match original size
 #17368 2a91d577b Expose dataset encryption status via fast stat path
 #17372 c464f1d01 Only interrupt active disk I/Os in failmode=continue
 #17373 9d76950d6 ZIL: Improve write log size accounting
 #17377 -multiple tunables: general code cleanup
 #17379 fa697b94e FreeBSD: Add posix_fadvise(POSIX_FADV_WILLNEED) support
 #17384 3dfa98d01 ZVOL: Make zvol_inhibit_dev module parameter
                  platform-independent

Obtained from:	OpenZFS
OpenZFS commit: 3084336ae4a4e114e41be3177a3f5c779d66e93c
zfs: merge openzfs/zfs@4abc21b28 2025-03-27T08:01:36+00:00 Martin Matuska mm@FreeBSD.org 2025-03-27T07:50:36+00:00 61145dc2b94f12f6a47344fb9aac702321880e43 Notable upstream pull request merges: #17015 201d26294 Add receive:append permission for limited receive #17020 94a3fabcb Unified allocation throttling #17038 1b495eeab FDT dedup log sync -- remove incremental #17073 9250403ba Make ganging redundancy respect redundant_metadata property #17077 0433523ca Verify every block pointer is either embedded, hole, or has a valid DVA #17101 83fa051ce spl_vfs: fix vrele task runner signature mismatch #17113 09f4dd06c Prefer embedded blocks to dedup #17120 0ea44e576 Fix deduplication of overridden blocks #17124 62a9d372f zed: Print return code on failed zpool_prepare_disk #17126 3cd9934a4 Some arc_release() cleanup #17136 d033f2676 Always perform bounds-checking in metaslab_free_concrete #17142 45e9b54e9 kstat: allow multi-level module names #17145 676b7ef10 Fix deadlock on I/O errors during device removal #17180 4abc21b28 Block remap for cloned blocks on device removal Obtained from: OpenZFS OpenZFS commit: 4abc21b28c22d93c06e1e51c1f9019b4fa4e0d51 
Notable upstream pull request merges:
 #17015 201d26294 Add receive:append permission for limited receive
 #17020 94a3fabcb Unified allocation throttling
 #17038 1b495eeab FDT dedup log sync  -- remove incremental
 #17073 9250403ba Make ganging redundancy respect redundant_metadata
                  property
 #17077 0433523ca Verify every block pointer is either embedded, hole,
                  or has a valid DVA
 #17101 83fa051ce spl_vfs: fix vrele task runner signature mismatch
 #17113 09f4dd06c Prefer embedded blocks to dedup
 #17120 0ea44e576 Fix deduplication of overridden blocks
 #17124 62a9d372f zed: Print return code on failed zpool_prepare_disk
 #17126 3cd9934a4 Some arc_release() cleanup
 #17136 d033f2676 Always perform bounds-checking in metaslab_free_concrete
 #17142 45e9b54e9 kstat: allow multi-level module names
 #17145 676b7ef10 Fix deadlock on I/O errors during device removal
 #17180 4abc21b28 Block remap for cloned blocks on device removal

Obtained from:	OpenZFS
OpenZFS commit:	4abc21b28c22d93c06e1e51c1f9019b4fa4e0d51
zfs: merge openzfs/zfs@e2357561b 2024-05-31T09:26:50+00:00 Martin Matuska mm@FreeBSD.org 2024-05-31T07:31:58+00:00 aca928a50a42f00f344df934005b09dbcb4e2f77 Notable upstream pull request merges: #15940 41ae864b6 Replace P2ALIGN with P2ALIGN_TYPED and delete P2ALIGN #16128 5137c132a zpool import output is not formated properly #16138 efbef9e6c FreeBSD: Add zfs_link_create() error handling #16146 04bae5ec9 Disable high priority ZIO threads on FreeBSD and Linux #16151 cc3869153 zfs_ioc_send: use a dedicated taskq thread for send #16151 adda768e3 spa: remove spa_taskq_dispatch_sync() #16151 515c4dd21 spa: flatten spa_taskq_dispatch_ent() #16151 0a543db37 spa_taskq_dispatch_ent: simplify arguments #16153 975a13259 Add support for parallel pool exports #16153 89acef992 Simplified the scope of the namespace lock #16159 136c05321 ZAP: Fix leaf references on zap_expand_leaf() errors #16162 af5dbed31 Fix scn_queue races on very old pools #16165 3400127a7 Fix ZIL clone records for legacy holes #16167 414acbd37 Unbreak FreeBSD cross-build on MacOS broken in 051460b8b #16172 eced2e2f1 libzfs: Fix mounting datasets under thread limit pressure #16178 b64afa41d Better control the thread pool size when mounting datasets #16181 fa99d9cd9 zfs_dbgmsg_print: make FreeBSD and Linux consistent #16191 e675852bc dbuf: separate refcount calls for dbuf and dbuf_user #16198 a043b60f1 Correct level handling in zstream recompress #16204 34906f8bb zap: reuse zap_leaf_t on dbuf reuse after shrink #16206 d0aa9dbcc Use memset to zero stack allocations containing unions #16207 8865dfbca Fix assertion in Persistent L2ARC #16208 08648cf0d Allow block cloning to be interrupted by a signal #16210 e2357561b FreeBSD: Add const qualifier to members of struct opensolaris_utsname #16214 800d59d57 Some improvements to metaslabs eviction #16216 02c5aa9b0 Destroy ARC buffer in case of fill error #16225 01c8efdd5 Simplify issig() Obtained from: OpenZFS OpenZFS commit: e2357561b9499296bff758afe4868dbc39735675 
Notable upstream pull request merges:
 #15940 41ae864b6 Replace P2ALIGN with P2ALIGN_TYPED and delete P2ALIGN
 #16128 5137c132a zpool import output is not formated properly
 #16138 efbef9e6c FreeBSD: Add zfs_link_create() error handling
 #16146 04bae5ec9 Disable high priority ZIO threads on FreeBSD and Linux
 #16151 cc3869153 zfs_ioc_send: use a dedicated taskq thread for send
 #16151 adda768e3 spa: remove spa_taskq_dispatch_sync()
 #16151 515c4dd21 spa: flatten spa_taskq_dispatch_ent()
 #16151 0a543db37 spa_taskq_dispatch_ent: simplify arguments
 #16153 975a13259 Add support for parallel pool exports
 #16153 89acef992 Simplified the scope of the namespace lock
 #16159 136c05321 ZAP: Fix leaf references on zap_expand_leaf() errors
 #16162 af5dbed31 Fix scn_queue races on very old pools
 #16165 3400127a7 Fix ZIL clone records for legacy holes
 #16167 414acbd37 Unbreak FreeBSD cross-build on MacOS broken in 051460b8b
 #16172 eced2e2f1 libzfs: Fix mounting datasets under thread limit pressure
 #16178 b64afa41d Better control the thread pool size when mounting datasets
 #16181 fa99d9cd9 zfs_dbgmsg_print: make FreeBSD and Linux consistent
 #16191 e675852bc dbuf: separate refcount calls for dbuf and dbuf_user
 #16198 a043b60f1 Correct level handling in zstream recompress
 #16204 34906f8bb zap: reuse zap_leaf_t on dbuf reuse after shrink
 #16206 d0aa9dbcc Use memset to zero stack allocations containing unions
 #16207 8865dfbca Fix assertion in Persistent L2ARC
 #16208 08648cf0d Allow block cloning to be interrupted by a signal
 #16210 e2357561b FreeBSD: Add const qualifier to members of struct
        opensolaris_utsname
 #16214 800d59d57 Some improvements to metaslabs eviction
 #16216 02c5aa9b0 Destroy ARC buffer in case of fill error
 #16225 01c8efdd5 Simplify issig()

Obtained from:	OpenZFS
OpenZFS commit:	e2357561b9499296bff758afe4868dbc39735675
zfs: merge openzfs/zfs@8f2f6cd2a 2024-03-07T09:52:19+00:00 Martin Matuska mm@FreeBSD.org 2024-03-07T09:49:48+00:00 4fefe1b763573c873bf3dbf3b6f28c22de0ffada Notable upstream pull request merges: #15887 -multiple Fast Dedup: Cleanup and documentation ahead of integrating Fast Dedup #15907 5600dff0e Fixed parameter passing error when calling zfs_acl_chmod #15908 8f2f6cd2a ddt: reduce DDT_NAMELEN Obtained from: OpenZFS OpenZFS commit: 8f2f6cd2ac688916adb2caf979daf95365ccb48f 
Notable upstream pull request merges:
 #15887 -multiple Fast Dedup: Cleanup and documentation ahead of
                  integrating Fast Dedup
 #15907 5600dff0e Fixed parameter passing error when calling zfs_acl_chmod
 #15908 8f2f6cd2a ddt: reduce DDT_NAMELEN

Obtained from:	OpenZFS
OpenZFS commit:	8f2f6cd2ac688916adb2caf979daf95365ccb48f
zfs: merge openzfs/zfs@431083f75 2023-04-03T14:49:30+00:00 Martin Matuska mm@FreeBSD.org 2023-04-03T14:49:30+00:00 2a58b312b62f908ec92311d1bd8536dbaeb8e55b Notable upstream pull request merges: #12194 Fix short-lived txg caused by autotrim #13368 ZFS_IOC_COUNT_FILLED does unnecessary txg_wait_synced() #13392 Implementation of block cloning for ZFS #13741 SHA2 reworking and API for iterating over multiple implementations #14282 Sync thread should avoid holding the spa config write lock when possible #14283 txg_sync should handle write errors in ZIL #14359 More adaptive ARC eviction #14469 Fix NULL pointer dereference in zio_ready() #14479 zfs redact fails when dnodesize=auto #14496 improve error message of zfs redact #14500 Skip memory allocation when compressing holes #14501 FreeBSD: don't verify recycled vnode for zfs control directory #14502 partially revert PR 14304 (eee9362a7) #14509 Fix per-jail zfs.mount_snapshot setting #14514 Fix data race between zil_commit() and zil_suspend() #14516 System-wide speculative prefetch limit #14517 Use rw_tryupgrade() in dmu_bonus_hold_by_dnode() #14519 Do not hold spa_config in ZIL while blocked on IO #14523 Move dmu_buf_rele() after dsl_dataset_sync_done() #14524 Ignore too large stack in case of dsl_deadlist_merge #14526 Use .section .rodata instead of .rodata on FreeBSD #14528 ICP: AES-GCM: Refactor gcm_clear_ctx() #14529 ICP: AES-GCM: Unify gcm_init_ctx() and gmac_init_ctx() #14532 Handle unexpected errors in zil_lwb_commit() without ASSERT() #14544 icp: Prevent compilers from optimizing away memset() in gcm_clear_ctx() #14546 Revert zfeature_active() to static #14556 Remove bad kmem_free() oversight from previous zfsdev_state_list patch #14563 Optimize the is_l2cacheable functions #14565 FreeBSD: zfs_znode_alloc: lock the vnode earlier #14566 FreeBSD: fix false assert in cache_vop_rmdir when replaying ZIL #14567 spl: Add cmn_err_once() to log a message only on the first call #14568 Fix incremental receive silently failing for recursive sends #14569 Restore ASMABI and other Unify work #14576 Fix detection of IBM Power8 machines (ISA 2.07) #14577 Better handling for future crypto parameters #14600 zcommon: Refactor FPU state handling in fletcher4 #14603 Fix prefetching of indirect blocks while destroying #14633 Fixes in persistent error log #14639 FreeBSD: Remove extra arc_reduce_target_size() call #14641 Additional limits on hole reporting #14649 Drop lying to the compiler in the fletcher4 code #14652 panic loop when removing slog device #14653 Update vdev state for spare vdev #14655 Fix cloning into already dirty dbufs #14678 Revert "Do not hold spa_config in ZIL while blocked on IO" Obtained from: OpenZFS OpenZFS commit: 431083f75bdd3efaee992bdd672625ec7240d252 
Notable upstream pull request merges:
  #12194 Fix short-lived txg caused by autotrim
  #13368 ZFS_IOC_COUNT_FILLED does unnecessary txg_wait_synced()
  #13392 Implementation of block cloning for ZFS
  #13741 SHA2 reworking and API for iterating over multiple implementations
  #14282 Sync thread should avoid holding the spa config write lock
         when possible
  #14283 txg_sync should handle write errors in ZIL
  #14359 More adaptive ARC eviction
  #14469 Fix NULL pointer dereference in zio_ready()
  #14479 zfs redact fails when dnodesize=auto
  #14496 improve error message of zfs redact
  #14500 Skip memory allocation when compressing holes
  #14501 FreeBSD: don't verify recycled vnode for zfs control directory
  #14502 partially revert PR 14304 (eee9362a7)
  #14509 Fix per-jail zfs.mount_snapshot setting
  #14514 Fix data race between zil_commit() and zil_suspend()
  #14516 System-wide speculative prefetch limit
  #14517 Use rw_tryupgrade() in dmu_bonus_hold_by_dnode()
  #14519 Do not hold spa_config in ZIL while blocked on IO
  #14523 Move dmu_buf_rele() after dsl_dataset_sync_done()
  #14524 Ignore too large stack in case of dsl_deadlist_merge
  #14526 Use .section .rodata instead of .rodata on FreeBSD
  #14528 ICP: AES-GCM: Refactor gcm_clear_ctx()
  #14529 ICP: AES-GCM: Unify gcm_init_ctx() and gmac_init_ctx()
  #14532 Handle unexpected errors in zil_lwb_commit() without ASSERT()
  #14544 icp: Prevent compilers from optimizing away memset()
         in gcm_clear_ctx()
  #14546 Revert zfeature_active() to static
  #14556 Remove bad kmem_free() oversight from previous zfsdev_state_list
         patch
  #14563 Optimize the is_l2cacheable functions
  #14565 FreeBSD: zfs_znode_alloc: lock the vnode earlier
  #14566 FreeBSD: fix false assert in cache_vop_rmdir when replaying ZIL
  #14567 spl: Add cmn_err_once() to log a message only on the first call
  #14568 Fix incremental receive silently failing for recursive sends
  #14569 Restore ASMABI and other Unify work
  #14576 Fix detection of IBM Power8 machines (ISA 2.07)
  #14577 Better handling for future crypto parameters
  #14600 zcommon: Refactor FPU state handling in fletcher4
  #14603 Fix prefetching of indirect blocks while destroying
  #14633 Fixes in persistent error log
  #14639 FreeBSD: Remove extra arc_reduce_target_size() call
  #14641 Additional limits on hole reporting
  #14649 Drop lying to the compiler in the fletcher4 code
  #14652 panic loop when removing slog device
  #14653 Update vdev state for spare vdev
  #14655 Fix cloning into already dirty dbufs
  #14678 Revert "Do not hold spa_config in ZIL while blocked on IO"

Obtained from:	OpenZFS
OpenZFS commit:	431083f75bdd3efaee992bdd672625ec7240d252