Brian Behlendorf 2d678f779a Cap maximum aggregate IO size ...

Commit 8542ef8 allowed optional IOs to be aggregated beyond
the specified aggregation limit.  Since the aggregation limit
was also used to enforce the maximum block size, setting
`zfs_vdev_aggregation_limit=16777216` could result in an
attempt to allocate an ABD larger than 16M.

Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6259 
Closes #6270

2017-06-27 10:09:16 -07:00

..

abd.c

minor improvement to abd_free_pages()

2017-05-02 10:06:18 -07:00

arc.c

OpenZFS 5220 - L2ARC does not support devices that do not provide 512B access

2017-06-26 17:32:43 -07:00

blkptr.c

DLPX-44812 integrate EP-220 large memory scalability

2016-11-29 14:34:27 -08:00

bplist.c

Change KM_PUSHPAGE -> KM_SLEEP

2015-01-16 14:41:26 -08:00

bpobj.c

Don't dirty bpobj if it has no entries

2017-05-26 11:42:10 -07:00

bptree.c

OpenZFS 7082 - bptree_iterate() passes wrong args to zfs_dbgmsg()

2017-01-17 14:49:24 -08:00

bqueue.c

Call cv_signal() with mutex held

2017-06-26 14:36:49 -07:00

dbuf_stats.c

OpenZFS 6950 - ARC should cache compressed data

2016-09-13 09:58:33 -07:00

dbuf.c

OpenZFS 8156 - dbuf_evict_notify() does not need dbuf_evict_lock

2017-06-09 09:45:13 -07:00

ddt_zap.c

Change KM_PUSHPAGE -> KM_SLEEP

2015-01-16 14:41:26 -08:00

ddt.c

Cache ddt_get_dedup_dspace() value if there was no ddt changes

2016-12-02 16:59:35 -07:00

dmu_diff.c

OpenZFS 6950 - ARC should cache compressed data

2016-09-13 09:58:33 -07:00

dmu_object.c

Add kpreempt_disable/enable around CPU_SEQID uses

2017-06-19 09:43:16 -07:00

dmu_objset.c

OpenZFS 8199 - multi-threaded dmu_object_alloc()

2017-06-09 09:43:26 -07:00

dmu_send.c

OpenZFS 8056 - zfs send size estimate is inaccurate for some zvols

2017-06-09 09:46:14 -07:00

dmu_traverse.c

Add TASKQID_INVALID

2016-11-02 12:14:45 -07:00

dmu_tx.c

OpenZFS 8063 - verify that we do not attempt to access inactive txg

2017-05-10 13:52:22 -04:00

dmu_zfetch.c

Use cstyle -cpP in make cstyle check

2016-12-12 10:46:26 -08:00

dmu.c

Make zvol operations use _by_dnode routines

2017-06-13 09:18:08 -07:00

dnode_sync.c

OpenZFS 7968 - multi-threaded spa_sync()

2017-03-20 18:36:00 -07:00

dnode.c

OpenZFS 7968 - multi-threaded spa_sync()

2017-03-20 18:36:00 -07:00

dsl_bookmark.c

OpenZFS 1300 - filename normalization doesn't work for removes

2017-02-02 14:13:41 -08:00

dsl_dataset.c

OpenZFS 7968 - multi-threaded spa_sync()

2017-03-20 18:36:00 -07:00

dsl_deadlist.c

Add missing *_destroy/*_fini calls

2017-05-04 19:26:28 -04:00

dsl_deleg.c

Performance optimization of AVL tree comparator functions

2016-08-31 14:35:34 -07:00

dsl_destroy.c

OpenZFS 7254 - ztest failed assertion in ztest_dataset_dirobj_verify: dirobjs + 1 == usedobjs

2017-01-27 11:43:42 -08:00

dsl_dir.c

Reduce stack usage of dsl_dir_tempreserve_impl

2017-06-12 11:41:03 -07:00

dsl_pool.c

OpenZFS 8063 - verify that we do not attempt to access inactive txg

2017-05-10 13:52:22 -04:00

dsl_prop.c

Fix dsl_props_set_sync_impl to work with nested nvlist

2016-12-20 18:46:59 -08:00

dsl_scan.c

OpenZFS 8070 - Add some ZFS comments

2017-05-25 17:15:06 -07:00

dsl_synctask.c

Illumos 4951 - ZFS administrative commands should use reserved space

2015-05-04 09:41:10 -07:00

dsl_userhold.c

OpenZFS 6314 - buffer overflow in dsl_dataset_name

2016-06-28 13:47:03 -07:00

edonr_zfs.c

DLPX-44812 integrate EP-220 large memory scalability

2016-11-29 14:34:27 -08:00

fm.c

Use cstyle -cpP in make cstyle check

2016-12-12 10:46:26 -08:00

gzip.c

GZIP compression offloading with QAT accelerator

2017-03-22 17:58:47 -07:00

lz4.c

Fix LZ4_uncompress_unknownOutputSize caused panic

2017-05-19 13:45:46 -07:00

lzjb.c

Change KM_PUSHPAGE -> KM_SLEEP

2015-01-16 14:41:26 -08:00

Makefile.in

GZIP compression offloading with QAT accelerator

2017-03-22 17:58:47 -07:00

metaslab.c

OpenZFS 8023 - Panic destroying a metaslab deferred range tree

2017-04-09 16:12:35 -07:00

multilist.c

OpenZFS 7968 - multi-threaded spa_sync()

2017-03-20 18:36:00 -07:00

pathname.c

Add pn_alloc()/pn_free() functions

2016-04-21 09:49:25 -07:00

policy.c

codebase style improvements for OpenZFS 6459 port

2017-01-22 13:25:40 -08:00

qat_compress.c

Change U16 to U32 due to atomic_inc_32_nv

2017-04-25 17:41:58 -07:00

qat_compress.h

GZIP compression offloading with QAT accelerator

2017-03-22 17:58:47 -07:00

range_tree.c

Performance optimization of AVL tree comparator functions

2016-08-31 14:35:34 -07:00

refcount.c

Linux 4.11 compat: avoid refcount_t name conflict

2017-02-28 16:10:18 -08:00

rrwlock.c

Fix spelling

2017-01-03 11:31:18 -06:00

sa.c

OpenZFS 8061 - sa_find_idx_tab can be declared more type-safely

2017-04-14 11:11:28 -07:00

sha256.c

DLPX-44812 integrate EP-220 large memory scalability

2016-11-29 14:34:27 -08:00

skein_zfs.c

DLPX-44812 integrate EP-220 large memory scalability

2016-11-29 14:34:27 -08:00

spa_boot.c

Add linux kernel module support

2010-08-31 13:41:58 -07:00

spa_config.c

Fix spelling

2017-01-03 11:31:18 -06:00

spa_errlog.c

Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t

2014-08-06 14:48:41 -07:00

spa_history.c

Fix indefinite article

2016-08-11 11:23:49 -07:00

spa_misc.c

Force fault a vdev with 'zpool offline -f'

2017-05-19 12:30:16 -07:00

spa_stats.c

Fix spelling

2017-01-03 11:31:18 -06:00

spa.c

Fix import wrong spare/l2 device when path change

2017-06-01 06:39:42 -07:00

space_map.c

OpenZFS 8023 - Panic destroying a metaslab deferred range tree

2017-04-09 16:12:35 -07:00

space_reftree.c

OpenZFS 6328 - Fix cstyle errors in zfs codebase

2017-01-12 09:42:11 -08:00

trace.c

OpenZFS 6531 - Provide mechanism to artificially limit disk performance

2016-05-26 10:11:51 -07:00

txg.c

OpenZFS 8063 - verify that we do not attempt to access inactive txg

2017-05-10 13:52:22 -04:00

uberblock.c

Illumos 5347 - idle pool may run itself out of space

2015-07-14 10:35:21 -07:00

unique.c

Performance optimization of AVL tree comparator functions

2016-08-31 14:35:34 -07:00

vdev_cache.c

Fix wrong offset args in vdev_cache_write

2017-03-28 11:06:22 -07:00

vdev_disk.c

Skip spurious resilver IO on raidz vdev

2017-05-12 17:28:03 -07:00

vdev_file.c

Skip spurious resilver IO on raidz vdev

2017-05-12 17:28:03 -07:00

vdev_label.c

Force fault a vdev with 'zpool offline -f'

2017-05-19 12:30:16 -07:00

vdev_mirror.c

Skip spurious resilver IO on raidz vdev

2017-05-12 17:28:03 -07:00

vdev_missing.c

Skip spurious resilver IO on raidz vdev

2017-05-12 17:28:03 -07:00

vdev_queue.c

Cap maximum aggregate IO size

2017-06-27 10:09:16 -07:00

vdev_raidz_math_aarch64_neon_common.h

ABD raidz NEON support

2016-11-29 14:34:33 -08:00

vdev_raidz_math_aarch64_neon.c

codebase style improvements for OpenZFS 6459 port

2017-01-22 13:25:40 -08:00

vdev_raidz_math_aarch64_neonx2.c

ABD raidz NEON support

2016-11-29 14:34:33 -08:00

vdev_raidz_math_avx2.c

ABD raidz avx512f support

2016-11-29 14:34:33 -08:00

vdev_raidz_math_avx512bw.c

ABD: Adapt avx512bw raidz assembly

2016-12-15 17:31:33 -08:00

vdev_raidz_math_avx512f.c

Use cstyle -cpP in make cstyle check

2016-12-12 10:46:26 -08:00

vdev_raidz_math_impl.h

codebase style improvements for OpenZFS 6459 port

2017-01-22 13:25:40 -08:00

vdev_raidz_math_scalar.c

ABD Vectorized raidz

2016-11-29 14:34:33 -08:00

vdev_raidz_math_sse2.c

ABD raidz avx512f support

2016-11-29 14:34:33 -08:00

vdev_raidz_math_ssse3.c

codebase style improvements for OpenZFS 6459 port

2017-01-22 13:25:40 -08:00

vdev_raidz_math.c

codebase style improvements for OpenZFS 6459 port

2017-01-22 13:25:40 -08:00

vdev_raidz.c

Skip spurious resilver IO on raidz vdev

2017-05-12 17:28:03 -07:00

vdev_root.c

Skip spurious resilver IO on raidz vdev

2017-05-12 17:28:03 -07:00

vdev.c

Force fault a vdev with 'zpool offline -f'

2017-05-19 12:30:16 -07:00

zap_leaf.c

OpenZFS 1300 - filename normalization doesn't work for removes

2017-02-02 14:13:41 -08:00

zap_micro.c

Add missing *_destroy/*_fini calls

2017-05-04 19:26:28 -04:00

zap.c

Add missing *_destroy/*_fini calls

2017-05-04 19:26:28 -04:00

zfeature_common.c

OpenZFS 2932 - support crash dumps to raidz, etc. pools

2017-04-10 10:24:17 -07:00

zfeature.c

OpenZFS 6328 - Fix cstyle errors in zfs codebase

2017-01-12 09:42:11 -08:00

zfs_acl.c

Rename zfs_sb_t -> zfsvfs_t

2017-03-10 09:51:33 -08:00

zfs_byteswap.c

Add linux kernel module support

2010-08-31 13:41:58 -07:00

zfs_ctldir.c

Linux 4.9 compat: fix zfs_ctldir xattr handling

2017-06-05 11:26:25 -07:00

zfs_debug.c

OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure

2017-04-12 13:36:48 -07:00

zfs_dir.c

Rename zfs_sb_t -> zfsvfs_t

2017-03-10 09:51:33 -08:00

zfs_fm.c

Fixed small memory leak in ereport handling

2017-05-18 17:35:49 -07:00

zfs_fuid.c

Rename zfs_sb_t -> zfsvfs_t

2017-03-10 09:51:33 -08:00

zfs_ioctl.c

OpenZFS 8264 - want support for promoting datasets in libzfs_core

2017-06-26 16:56:09 -07:00

zfs_log.c

OpenZFS 7578 - Fix/improve some aspects of ZIL writing

2017-06-09 09:15:37 -07:00

zfs_onexit.c

zfsdev_getminor() should check for invalid file handles

2015-06-22 17:02:13 -07:00

zfs_replay.c

Rename zfs_sb_t -> zfsvfs_t

2017-03-10 09:51:33 -08:00

zfs_rlock.c

Fix spelling

2017-01-03 11:31:18 -06:00

zfs_sa.c

Rename zfs_sb_t -> zfsvfs_t

2017-03-10 09:51:33 -08:00

zfs_vfsops.c

Linux 4.12 compat: fix super_setup_bdi_name() call

2017-05-25 09:55:55 -07:00

zfs_vnops.c

Fix lseek result when dnode is dirty

2017-04-24 09:38:31 -07:00

zfs_znode.c

OpenZFS 8199 - multi-threaded dmu_object_alloc()

2017-06-09 09:43:26 -07:00

zil.c

OpenZFS 7578 - Fix/improve some aspects of ZIL writing

2017-06-09 09:15:37 -07:00

zio_checksum.c

Remove dependency on linear ABD

2017-03-29 12:24:51 -07:00

zio_compress.c

DLPX-44812 integrate EP-220 large memory scalability

2016-11-29 14:34:27 -08:00

zio_inject.c

Inject zinject(8) a percentage amount of dev errs

2017-06-16 17:21:11 -07:00

zio.c

OpenZFS 7578 - Fix/improve some aspects of ZIL writing

2017-06-09 09:15:37 -07:00

zle.c

Update core ZFS code from build 121 to build 141.

2010-05-28 13:45:14 -07:00

zpl_ctldir.c

Linux 4.12 compat: CURRENT_TIME removed

2017-05-10 09:30:48 -07:00

zpl_export.c

Use cstyle -cpP in make cstyle check

2016-12-12 10:46:26 -08:00

zpl_file.c

Rename zfs_sb_t -> zfsvfs_t

2017-03-10 09:51:33 -08:00

zpl_inode.c

Linux 4.12 compat: CURRENT_TIME removed

2017-05-10 09:30:48 -07:00

zpl_super.c

Restructure mount option handling

2017-03-10 09:51:41 -08:00

zpl_xattr.c

Linux 4.12 compat: CURRENT_TIME removed

2017-05-10 09:30:48 -07:00

zrlock.c

OpenZFS 3746 - ZRLs are racy

2017-01-23 10:35:58 -08:00

zvol.c

Refine use of zv_state_lock.

2017-06-27 12:51:44 -04:00