mirror_zfs/include
Rob Norris 13ec35ce3b
Linux/vnops: implement STATX_DIOALIGN
This statx(2) mask returns the alignment restrictions for O_DIRECT
access on the given file.

We're expected to return both memory and IO alignment. For memory, it's
always PAGE_SIZE. For IO, we return the current block size for the file,
which is the required alignment for an arbitrary block, and for the
first block we'll fall back to the ARC when necessary, so it should
always work.

Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #16972
2025-03-13 13:15:14 -04:00
..
os linux: zvols: correctly detect flush requests (#17131) 2025-03-12 14:39:01 -07:00
sys Linux/vnops: implement STATX_DIOALIGN 2025-03-13 13:15:14 -04:00
.gitignore OpenZFS restructuring - move platform specific sources 2019-09-06 11:26:26 -07:00
cityhash.h zcommon: add specialized versions of cityhash4 2024-09-19 15:18:59 -07:00
libnvpair.h nvpair: Constify string functions 2023-03-14 15:25:50 -07:00
libuutil_common.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
libuutil_impl.h libuutil: deobfuscate internal pointers 2022-11-03 09:57:05 -07:00
libuutil.h Cleanup: Remove unused uu_pname code 2022-09-19 17:33:52 -07:00
libzdb.h libzdb: Initial breakout of libzdb 2024-02-05 10:00:41 -08:00
libzfs_core.h Add DDT prune command 2024-09-04 14:17:02 -07:00
libzfs.h Add DDT prune command 2024-09-04 14:17:02 -07:00
libzfsbootenv.h lib{efi,avl,share,tpool,zfs_core,zfsbootenv,zutil}: -fvisibility=hidden 2021-06-09 17:04:32 -07:00
libzutil.h fix: make zfs_strerror really thread-safe and portable 2025-01-04 10:33:27 -08:00
Makefile.am include: move zio_priority_t into zfs.h 2025-02-22 18:46:26 -05:00
thread_pool.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zfeature_common.h feature: large_microzap 2024-10-02 20:47:11 -07:00
zfs_comutil.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zfs_deleg.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zfs_fletcher.h Drop lying to the compiler in the fletcher4 code 2023-03-24 10:29:19 -07:00
zfs_namecheck.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zfs_prop.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zfs_valstr.h value strings: pretty printers for flags and enums 2024-09-05 13:40:05 -07:00