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:
 #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

On FreeBSD, linking the zfs kernel module with binutils ld 2.44 shows
the following warning:

    ld: warning: aesni-gcm-avx2-vaes.o: missing .note.GNU-stack section implies executable stack
    ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker

Some of the `.S` files under `module/icp/asm-x86_64/modes` check whether
to emit the `.note.GNU-stack` section using:

    #if defined(__linux__) && defined(__ELF__)

We could add `&& defined(__FreeBSD__)` to the test, but since all other
`.S` files in the OpenZFS tree use:

    #ifdef __ELF__

it would seem more logical to use that instead. Any recent ELF platform
should support these note sections by now.

Reviewed by:	emaste, kib, imp
MFC after:	3 days
Differential Revision: https://reviews.freebsd.org/D54578

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:
 #17836 adacf020c Fix return value for setting zvol threading
 #17839 44704616b zpool: fix conflict with -v and -o options
 #17851 3a55e76b8 FreeBSD: zfs_getpages: Don't zero freshly allocated pages
 #17863 0455150f1 FreeBSD zio_crypt.c: initialize uio variables before
                  access

Obtained from:	OpenZFS
OpenZFS commit:	0455150f1160dd7089ab31fefcfc58bfa548ab81

Notable upstream pull request merges:
 #15869 ee7c36264 Add description of default sorting behavior to zfs_list.8
 #17375 ced72fdd6 tunables: remove legacy FreeBSD aliases
 #17600 1da2c30be Update pam_zfs_key.c default path for FreeBSD
 #17632 b6bd3228b Synchronize the update of feature refcount
 #17645 59f8f5dfe zfs_vnops_os.c: Add support for the _PC_CLONE_BLKSIZE name
 #17665 0d54ae288 zdb: Fix format strings on 32-bit systems
 #17673 976f76534 Update compatibility.d files
 #17699 e3c3e86c0 Fix wrong dedup_table_size for legacy dedup
 #17704 e29bfa5bd Fix warnings about sha2_is_supported on FreeBSD/i386
 #17706 a2424312c Fix the build on 32-bit FreeBSD with GCC

Obtained from:	OpenZFS
OpenZFS commit:	7939bad5e79225288a2580e8ea217f5c6f616db2

Notable upstream pull request merges:
 #17058 -multiple Port AVX2 implementation of aes-gcm from BoringSSL
 #17602 077269bfe Fix Assert in dbuf_undirty, which triggers during
                  usage zap shrink
 #17613 d15143207 ZIL: Make allocations more flexible
 #17618 5061f959d Retire zfs_autoimport_disable kmod option
 #17166 d3c1d27af zdb: better handling for corrupt block pointers
 #17616 1ccae433e Allow vmem_alloc backed multilists
 #17619 e0e60d319 Better pack struct zio_prop
 #17620 152e34822 Silence zstd large allocation warning
 #17622 -multiple ZIL: restore some things lost in "ZIL-crash" review
 #17625 -multiple zvol: cleanup & fixup zvol destruction sequence and
                  locking
 #17631 885d929cf Fix missed assertion update in physical rewrite patch
 #17642 a9410ccbd Make zpool_find_config() report errors
 #17647 30a915efe zfs-send.8: mention combination of -c/-e flags and
                  zstd_compress feature
 #17649 2c877e845 FreeBSD: Set st_rdev to NODEV, not 0, when not a device
                  (already backported)

Obtained from:	OpenZFS
OpenZFS commit:	a9410ccbd9f0375a7eeb6bc35eb55efe9c21493e

Notable upstream pull request merges:
 #17398 -multiple ZIL: "crash" the ZIL if the pool suspends during fallback
 #17585 0c376d0f5 Document the new '-a' zpool option
 #17590 03592417c SIMD: Don't require definition of `HAVE_XSAVE`
 #17591 -multiple Prefer VERIFY0 over comparision with 0 or NULL
 #17596 -multiple zvol: misc cleanups
 #17605 2fd145b57 zvol: cleanup error handling and passthrough

Obtained from:	OpenZFS
OpenZFS commit:	1d0b94c4e73d83299528c44fb4fa3b29eb6009a3

Notable upstream pull request merges:
 #17385 e1677d9ee ZVOL: Make zvol_prefetch_bytes module parameter platform-independent
 #17386 e0edfcbd4 ZVOL: Make zvol_volmode module parameter platform-independent
 #17391 108562344 Improve allocation fallback handling
 #17409 68817d28c Include class name into struct metaslab_class
 #17413 af7d60959 zpl: handle suspend from two remaining calls to `txg_wait_synced()`
 #17415 b7f919d22 Relax zfs_vnops_read_chunk_size limitations
 #17423 5e5253be8 FreeBSD: Wire projects support
 #17426 -multiple Channel programs: add zfs.sync.clone()
 #17431 e0ef4d276 Improve block cloning transactions accounting
 #17432 46b82de61 scrub: generate scrub_finish event
 #17435 bcd043023 Allow zero compression if dedup is enabled
 #17438 ba227e2cc Make TX abort after assign safer
 #17441 4ae931aa9 Polish db_rwlock scope
 #17434 66ec7fb26 Reduce zfs_dmu_offset_next_sync penalty
 #17445 238eab7dc FreeBSD: zfs_putpages: don't undirty pages until after write completes
 #17458 bd27b7540 ZIL: Relax parallel write ZIOs processing
 #17469 717213d43 Fix other nonrot bugs

Obtained from:	OpenZFS
OpenZFS commit:	8170eb6ebcf2e7b1c735da80c331d7a57f1de987

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