mirror_zfs/module
Rob Norris 468d22d60c txg_wait_synced_flags: add TXG_WAIT_SUSPEND flag to not wait if pool suspended
This allows a caller to request a wait for txg sync, with an appropriate
error return if the pool is suspended or becomes suspended during the
wait.

To support this, txg_wait_kick() is added to signal the sync condvar,
which wakes up the waiters, causing them to loop and reconsider their
wait conditions again. zio_suspend() now calls this to trigger the break
if the pool suspends while waiting.

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Paul Dagnelie <paul.dagnelie@klarasystems.com>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes #17355
2025-05-28 10:27:46 -07:00
..
avl SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
icp icp: Use explicit_memset() exclusively in gcm_clear_ctx() 2025-05-19 10:04:05 -07:00
lua SPDX: license tags: MIT 2025-03-13 17:56:54 -07:00
nvpair nvlist: Add nvlist_snprintf() and zfs_dbgmsg_nvlist() 2025-04-18 09:22:16 -04:00
os ZVOL: Comment platform-specific empty functions bodies on FreeBSD side 2025-05-27 20:00:25 -04:00
unicode SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zcommon Allow opt-in of zvol blocks in special class 2025-05-24 16:44:26 -04:00
zfs txg_wait_synced_flags: add TXG_WAIT_SUSPEND flag to not wait if pool suspended 2025-05-28 10:27:46 -07:00
zstd SPDX: license tags: BSD-3-Clause OR GPL-2.0-only 2025-03-13 17:57:17 -07:00
.gitignore FreeBSD: Ignore symlink to i386 includes 2022-08-02 16:34:23 -07:00
Kbuild.in nvlist: Add nvlist_snprintf() and zfs_dbgmsg_nvlist() 2025-04-18 09:22:16 -04:00
Makefile.bsd freebsd: unbreak module/Makefile.bsd build on 15-CURRENT-arm64 2025-04-05 19:43:41 -04:00
Makefile.in Fix "make install" with DESTDIR set (#16995) 2025-02-07 16:38:58 -08:00