Rob Norris dcd73069f0 zvol_remove_minors_impl: remove all async fallbacks ... Since both ZFS- and OS-sides of a zvol now take care of their own locking and don't get in each other's way, there's no need for the very complicated removal code to fall back to async tasks if the locks needed at each stage can't be obtained right now. Here we change it to be a linear three-step process: select zvols of interest and flag them for removal, then wait for them to shed activity and then remove them, and finally, free them. Sponsored-by: Klara, Inc. Sponsored-by: Railway Corporation Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Fedor Uporov <fuporov.vstack@gmail.com> Signed-off-by: Rob Norris <rob.norris@klarasystems.com> Closes #17625		2025-08-19 10:06:47 -07:00
..
abd.c	Prefer VERIFY0(n) over VERIFY3U(n, ==, 0)	2025-08-07 11:41:25 -07:00
aggsum.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
arc.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
blake3_zfs.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
blkptr.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
bplist.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
bpobj.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
bptree.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
bqueue.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
brt.c	BRT: Fix ZAP entry endianness	2025-07-30 09:42:47 -07:00
btree.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dataset_kstats.c	ZIL: "crash" the ZIL if the pool suspends during fallback	2025-08-08 16:43:26 -07:00
dbuf_stats.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dbuf.c	Fix Assert in dbuf_undirty, which triggers during usage zap shrink	2025-08-12 14:19:05 -07:00
ddt_log.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
ddt_stats.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
ddt_zap.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
ddt.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dmu_diff.c	Allow physical rewrite without logical	2025-08-06 10:36:07 -07:00
dmu_direct.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dmu_object.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dmu_objset.c	Prefer VERIFY0P(n) over VERIFY(n == NULL)	2025-08-07 11:41:37 -07:00
dmu_recv.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dmu_redact.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dmu_send.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dmu_traverse.c	Allow physical rewrite without logical	2025-08-06 10:36:07 -07:00
dmu_tx.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
dmu_zfetch.c	Wire O_DIRECT also to Uncached I/O (#17218)	2025-05-13 14:26:55 -07:00
dmu.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
dnode_sync.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dnode.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dsl_bookmark.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dsl_crypt.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dsl_dataset.c	Prefer VERIFY0P(n) over VERIFY(n == NULL)	2025-08-07 11:41:37 -07:00
dsl_deadlist.c	Fix missed assertion update in physical rewrite patch	2025-08-13 15:56:25 -04:00
dsl_deleg.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
dsl_destroy.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dsl_dir.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
dsl_pool.c	Prefer VERIFY0P(n) over VERIFY(n == NULL)	2025-08-07 11:41:37 -07:00
dsl_prop.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
dsl_scan.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
dsl_synctask.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
dsl_userhold.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
edonr_zfs.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
fm.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
gzip.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
hkdf.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
lz4_zfs.c	SPDX: license tags: BSD-2-Clause	2025-03-13 17:56:46 -07:00
lz4.c	SPDX: license tags: BSD-2-Clause	2025-03-13 17:56:46 -07:00
lzjb.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
metaslab.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
mmp.c	Prefer VERIFY0P(n) over VERIFY(n == NULL)	2025-08-07 11:41:37 -07:00
multilist.c	Allow vmem_alloc backed multilists	2025-08-12 13:36:03 -07:00
objlist.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
pathname.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
range_tree.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
refcount.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
rrwlock.c	Prefer VERIFY0P(n) over VERIFY(n == NULL)	2025-08-07 11:41:37 -07:00
sa.c	Prefer VERIFY0(n) over VERIFY3U(n, ==, 0)	2025-08-07 11:41:25 -07:00
sha2_zfs.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
skein_zfs.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
spa_checkpoint.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
spa_config.c	Retire zfs_autoimport_disable kmod option	2025-08-14 14:58:58 -07:00
spa_errlog.c	Allow physical rewrite without logical	2025-08-06 10:36:07 -07:00
spa_history.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-03-18 16:04:22 -07:00
spa_log_spacemap.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
spa_misc.c	Retire zfs_autoimport_disable kmod option	2025-08-14 14:58:58 -07:00
spa_stats.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
spa.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
space_map.c	Prefer VERIFY0P(n) over VERIFY(n == NULL)	2025-08-07 11:41:37 -07:00
space_reftree.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
THIRDPARTYLICENSE.cityhash	OpenZFS 8484 - Implement aggregate sum and use for arc counters	2018-06-06 09:35:59 -07:00
THIRDPARTYLICENSE.cityhash.descrip	OpenZFS 8484 - Implement aggregate sum and use for arc counters	2018-06-06 09:35:59 -07:00
txg.c	txg_wait_synced_flags: add TXG_WAIT_SUSPEND flag to not wait if pool suspended	2025-05-28 10:27:46 -07:00
uberblock.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
unique.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_draid_rand.c	SPDX: license tags: LicenseRef-OpenZFS-ThirdParty-PublicDomain	2025-03-13 17:57:31 -07:00
vdev_draid.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
vdev_file.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
vdev_indirect_births.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_indirect_mapping.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_indirect.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
vdev_initialize.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
vdev_label.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
vdev_mirror.c	Allow physical rewrite without logical	2025-08-06 10:36:07 -07:00
vdev_missing.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
vdev_queue.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
vdev_raidz_math_aarch64_neon_common.h	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_aarch64_neon.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_aarch64_neonx2.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_avx2.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_avx512bw.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_avx512f.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_impl.h	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_powerpc_altivec_common.h	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_powerpc_altivec.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_scalar.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_sse2.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_ssse3.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math.c	tunables: don't assert initialisation in impl getters	2025-05-28 16:50:22 -07:00
vdev_raidz.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
vdev_rebuild.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
vdev_removal.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
vdev_root.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
vdev_trim.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
vdev.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
zap_leaf.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zap_micro.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
zap.c	Prefer VERIFY0(n) over VERIFY3U(n, ==, 0)	2025-08-07 11:41:25 -07:00
zcp_get.c	zcp: get_prop: fix encryptionroot and encryption	2025-05-27 20:04:37 -04:00
zcp_global.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zcp_iter.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zcp_set.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zcp_synctask.c	zcp_synctask: add zfs.sync.clone()	2025-06-10 14:53:10 -07:00
zcp.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
zfeature.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
zfs_byteswap.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_chksum.c	Faster checksum benchmark on system boot	2025-07-29 17:09:48 -07:00
zfs_crrd.c	Add TXG timestamp database	2025-08-06 10:31:21 -07:00
zfs_debug_common.c	nvlist: Add nvlist_snprintf() and zfs_dbgmsg_nvlist()	2025-04-18 09:22:16 -04:00
zfs_fm.c	events: include zio type in IO error reports	2025-05-30 10:29:29 -04:00
zfs_fuid.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
zfs_impl.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_ioctl.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
zfs_log.c	ZIL: pass commit errors back to ITX callbacks	2025-08-08 16:43:20 -07:00
zfs_onexit.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_quota.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
zfs_ratelimit.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_replay.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-03-18 16:04:22 -07:00
zfs_rlock.c	Prefer VERIFY0(n) over VERIFY3U(n, ==, 0)	2025-08-07 11:41:25 -07:00
zfs_sa.c	ZIL: allow zil_commit() to fail with error	2025-08-08 16:43:09 -07:00
zfs_vnops.c	ZIL: allow zil_commit() to fail with error	2025-08-08 16:43:09 -07:00
zfs_znode.c	Add default user/group/project quota properties	2025-04-03 10:35:22 -07:00
zil.c	ZIL: Make allocations more flexible	2025-08-14 08:50:17 -07:00
zio_checksum.c	Prefer VERIFY0(n) over VERIFY(n == 0)	2025-08-07 11:40:59 -07:00
zio_compress.c	Removed unused zio_decompress_fail_fraction variable	2025-08-06 17:10:03 -07:00
zio_inject.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
zio.c	ZIL: Make allocations more flexible	2025-08-14 08:50:17 -07:00
zle.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zrlock.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
zthr.c	Prefer VERIFY0P(n) over VERIFY3P(n, ==, NULL)	2025-08-07 11:41:42 -07:00
zvol.c	zvol_remove_minors_impl: remove all async fallbacks	2025-08-19 10:06:47 -07:00