mirror_zfs/module/zcommon
Rob Norris 92d3b4ee2c
zio: rename io_reexecute as io_post; use it for the direct IO checksum error flag
We're not supposed to modify someone else's io_flags, so we need another
way to propagate DIO_CHKSUM_ERR.

If we squint, we can see that io_reexecute is really just recording
exceptional events that a parent (or its parents) will need to do
something about. It just happens that the only things we've had
historically are two forms of reexecution: now or later (suspend).

So, rename it to io_post, as in, post-IO info/events/actions. And now we
have a few spare bits for other conditions.

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes #17507
2025-07-04 23:16:14 -04:00
..
cityhash.c SPDX: license tags: MIT 2025-03-13 17:56:54 -07:00
simd_stat.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfeature_common.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_comutil.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_deleg.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_fletcher_aarch64_neon.c SPDX: license tags: BSD-2-Clause OR GPL-2.0-only 2025-03-13 17:57:21 -07:00
zfs_fletcher_avx512.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_fletcher_intel.c SPDX: license tags: BSD-2-Clause OR GPL-2.0-only 2025-03-13 17:57:21 -07:00
zfs_fletcher_sse.c SPDX: license tags: BSD-2-Clause OR GPL-2.0-only 2025-03-13 17:57:21 -07:00
zfs_fletcher_superscalar4.c SPDX: license tags: BSD-2-Clause OR GPL-2.0-only 2025-03-13 17:57:21 -07:00
zfs_fletcher_superscalar.c SPDX: license tags: BSD-2-Clause OR GPL-2.0-only 2025-03-13 17:57:21 -07:00
zfs_fletcher.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_namecheck.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_prop.c Relax special_small_blocks restrictions 2025-07-02 11:11:37 -07:00
zfs_valstr.c zio: rename io_reexecute as io_post; use it for the direct IO checksum error flag 2025-07-04 23:16:14 -04:00
zpool_prop.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zprop_common.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00