mirror_zfs/module/zfs
Alexander Motin c55b293287
Improve mg_aliquot math
When calculating mg_aliquot alike to #12046 use number of unique data
disks in the vdev, not the total number of children vdev.  Increase
default value of the tunable from 512KB to 1MB to compensate.

Before this change each disk in striped pool was getting 512KB of
sequential data, in 2-wide mirror -- 1MB, in 3-wide RAIDZ1 -- 768KB.
After this change in all the cases each disk should get 1MB.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored-By: iXsystems, Inc.
Closes #13388
2022-05-04 11:33:42 -07:00
..
abd.c Rename fallthrough to zfs_fallthrough 2022-02-15 08:58:59 -08:00
aggsum.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
arc.c Improve the inline descriptions of the ARC module parameters 2022-04-20 13:16:25 -07:00
blkptr.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
bplist.c Fast Clone Deletion 2019-07-26 10:54:14 -07:00
bpobj.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
bptree.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
bqueue.c Implement Redacted Send/Receive 2019-06-19 09:48:12 -07:00
btree.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dataset_kstats.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dbuf_stats.c Reduce dbuf_find() lock contention 2022-05-04 11:17:29 -07:00
dbuf.c Reduce dbuf_find() lock contention 2022-05-04 11:17:29 -07:00
ddt_zap.c module/*.ko: prune .data, global .rodata 2022-01-14 15:37:55 -08:00
ddt.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dmu_diff.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
dmu_object.c Introduce CPU_SEQID_UNSTABLE 2020-11-02 11:51:12 -08:00
dmu_objset.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dmu_recv.c Switch from _Noreturn to __attribute__((noreturn)) 2022-03-23 08:51:00 -07:00
dmu_redact.c Switch from _Noreturn to __attribute__((noreturn)) 2022-03-23 08:51:00 -07:00
dmu_send.c Switch from _Noreturn to __attribute__((noreturn)) 2022-03-23 08:51:00 -07:00
dmu_traverse.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dmu_tx.c module: mark arguments used 2022-02-18 09:34:03 -08:00
dmu_zfetch.c Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
dmu.c Improve log spacemap load time 2022-04-26 10:44:21 -07:00
dnode_sync.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dnode.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dsl_bookmark.c module: zfs: dsl_bookmark: silence false-positive maybe-uninitialised 2022-03-28 10:03:13 -07:00
dsl_crypt.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dsl_dataset.c Default zfs_max_recordsize to 16M 2022-04-28 15:12:24 -07:00
dsl_deadlist.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dsl_deleg.c Reduce loaded range tree memory usage 2019-10-09 10:36:03 -07:00
dsl_destroy.c Improve zpool status output, list all affected datasets 2022-04-25 17:25:42 -07:00
dsl_dir.c Fix ENOSPC when unlinking multiple files from full pool 2022-03-08 09:16:35 -08:00
dsl_pool.c Fix ENOSPC when unlinking multiple files from full pool 2022-03-08 09:16:35 -08:00
dsl_prop.c Rename fallthrough to zfs_fallthrough 2022-02-15 08:58:59 -08:00
dsl_scan.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
dsl_synctask.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
dsl_userhold.c Replace sprintf()->snprintf() and strcpy()->strlcpy() 2020-06-07 11:42:12 -07:00
edonr_zfs.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
fm.c module/*.ko: prune .data, global .rodata 2022-01-14 15:37:55 -08:00
gzip.c Forbid b{copy,zero,cmp}(). Don't include <strings.h> for <string.h> 2022-03-15 15:13:48 -07:00
hkdf.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
lz4_zfs.c Updated the lz4 decompressor 2022-01-07 10:36:49 -08:00
lz4.c lz4: Cherrypick fix for CVE-2021-3520 2022-01-12 16:14:36 -08:00
lzjb.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
metaslab.c Improve mg_aliquot math 2022-05-04 11:33:42 -07:00
mmp.c Switch from _Noreturn to __attribute__((noreturn)) 2022-03-23 08:51:00 -07:00
multilist.c Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
objlist.c Implement Redacted Send/Receive 2019-06-19 09:48:12 -07:00
pathname.c Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
range_tree.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
refcount.c module/*.ko: prune .data, global .rodata 2022-01-14 15:37:55 -08:00
rrwlock.c Rename refcount.h to zfs_refcount.h 2020-07-29 16:35:33 -07:00
sa.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
sha256.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
skein_zfs.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
spa_boot.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
spa_checkpoint.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
spa_config.c Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
spa_errlog.c Improve zpool status output, list all affected datasets 2022-04-25 17:25:42 -07:00
spa_history.c module: mark arguments used 2022-02-18 09:34:03 -08:00
spa_log_spacemap.c Improve log spacemap load time 2022-04-26 10:44:21 -07:00
spa_misc.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
spa_stats.c Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
spa.c Improve log spacemap load time 2022-04-26 10:44:21 -07:00
space_map.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
space_reftree.c Reduce loaded range tree memory usage 2019-10-09 10:36:03 -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 Switch from _Noreturn to __attribute__((noreturn)) 2022-03-23 08:51:00 -07:00
uberblock.c MMP interval and fail_intervals in uberblock 2019-03-21 12:47:57 -07:00
unique.c Reduce loaded range tree memory usage 2019-10-09 10:36:03 -07:00
vdev_cache.c Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
vdev_draid_rand.c Distributed Spare (dRAID) Feature 2020-11-13 13:51:51 -08:00
vdev_draid.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
vdev_indirect_births.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
vdev_indirect_mapping.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
vdev_indirect.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
vdev_initialize.c Switch from _Noreturn to __attribute__((noreturn)) 2022-03-23 08:51:00 -07:00
vdev_label.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
vdev_mirror.c Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
vdev_missing.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
vdev_queue.c Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
vdev_raidz_math_aarch64_neon_common.h FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_aarch64_neon.c Linux 5.0 compat: SIMD compatibility 2019-07-12 09:31:20 -07:00
vdev_raidz_math_aarch64_neonx2.c Linux 5.0 compat: SIMD compatibility 2019-07-12 09:31:20 -07:00
vdev_raidz_math_avx2.c FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_avx512bw.c Refactor ccompile.h to not include system headers 2020-07-25 20:09:50 -07:00
vdev_raidz_math_avx512f.c FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_impl.h Distributed Spare (dRAID) Feature 2020-11-13 13:51:51 -08:00
vdev_raidz_math_powerpc_altivec_common.h FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_powerpc_altivec.c Prefix zfs internal endian checks with _ZFS 2020-07-28 13:02:49 -07:00
vdev_raidz_math_scalar.c Rename fallthrough to zfs_fallthrough 2022-02-15 08:58:59 -08:00
vdev_raidz_math_sse2.c FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_ssse3.c Refactor ccompile.h to not include system headers 2020-07-25 20:09:50 -07:00
vdev_raidz_math.c module/*.ko: prune .data, global .rodata 2022-01-14 15:37:55 -08:00
vdev_raidz.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
vdev_rebuild.c Switch from _Noreturn to __attribute__((noreturn)) 2022-03-23 08:51:00 -07:00
vdev_removal.c Improve log spacemap load time 2022-04-26 10:44:21 -07:00
vdev_root.c Distributed Spare (dRAID) Feature 2020-11-13 13:51:51 -08:00
vdev_trim.c Switch from _Noreturn to __attribute__((noreturn)) 2022-03-23 08:51:00 -07:00
vdev.c Improve log spacemap load time 2022-04-26 10:44:21 -07:00
zap_leaf.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
zap_micro.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
zap.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
zcp_get.c Correct compilation errors reported by GCC 10/11 2022-02-20 19:20:00 -08:00
zcp_global.c OpenZFS 8600 - ZFS channel programs - snapshot 2018-02-08 15:29:24 -08:00
zcp_iter.c module/*.ko: prune .data, global .rodata 2022-01-14 15:37:55 -08:00
zcp_set.c Support setting user properties in a channel program 2020-02-14 13:41:42 -08:00
zcp_synctask.c module/*.ko: prune .data, global .rodata 2022-01-14 15:37:55 -08:00
zcp.c Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
zfeature.c Improve zpool status output, list all affected datasets 2022-04-25 17:25:42 -07:00
zfs_byteswap.c module: mark arguments used 2022-02-18 09:34:03 -08:00
zfs_fm.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
zfs_fuid.c Add const to nvlist functions to properly expose their real behavior 2021-12-06 18:19:13 -07:00
zfs_ioctl.c Improve zpool status output, list all affected datasets 2022-04-25 17:25:42 -07:00
zfs_log.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
zfs_onexit.c file reference counts can get corrupted 2021-07-10 19:00:37 -06:00
zfs_quota.c File incorrectly zeroed when receiving incremental stream that toggles -L 2020-06-09 10:41:01 -07:00
zfs_ratelimit.c Change checksum & IO delay ratelimit values 2018-03-04 17:34:51 -08:00
zfs_replay.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
zfs_rlock.c Add a "try" operation for range locks 2020-07-06 11:53:31 -07:00
zfs_sa.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
zfs_vnops.c Speed up WB_SYNC_NONE when a WB_SYNC_ALL occurs simultaneously 2022-05-03 13:23:26 -07:00
zil.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
zio_checksum.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
zio_compress.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
zio_inject.c module: zfs: zio_inject: zio_match_handler: don't << -1 2022-03-13 13:18:17 -07:00
zio.c Default zfs_max_recordsize to 16M 2022-04-28 15:12:24 -07:00
zle.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
zrlock.c Remove dead code 2020-06-18 12:21:18 -07:00
zthr.c Switch from _Noreturn to __attribute__((noreturn)) 2022-03-23 08:51:00 -07:00
zvol.c Add missing replay entry in zvol_replay_vector for TX_SETSAXATTR 2022-05-02 11:01:26 -07:00