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Chris Dunlop 16fcdea363 arc_evict, arc_evict_ghost: reduce stack usage using kmem_zalloc 
With debugging enabled and depending on your kernel config, the size of
arc_buf_hdr_t can blow out the stack of arc_evict() and arc_evict_ghost()
to greater than 1024 bytes. Let's avoid this.

Signed-off-by: Chris Dunlop <chris@onthe.net.au>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3377
2015-05-08 14:14:35 -07:00
..
arc.c
arc_evict, arc_evict_ghost: reduce stack usage using kmem_zalloc
2015-05-08 14:14:35 -07:00
blkptr.c
…
bplist.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
bpobj.c
Illumos 5814 - bpobj_iterate_impl(): Close a refcount leak iterating on a sublist.
2015-05-04 10:28:18 -07:00
bptree.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
dbuf_stats.c
Skip evicting dbufs when walking the dbuf hash
2015-02-06 09:24:28 -08:00
dbuf.c
Illumos 5531 - NULL pointer dereference in dsl_prop_get_ds()
2015-04-28 16:25:44 -07:00
ddt_zap.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
ddt.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
dmu_diff.c
Illumos 5314 - Remove "dbuf phys" db->db_data pointer aliases in ZFS
2015-04-28 16:25:20 -07:00
dmu_object.c
Illumos 3693 - restore_object uses at least two transactions to restore an object
2014-10-21 15:26:50 -07:00
dmu_objset.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
dmu_send.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
dmu_traverse.c
Illumos 5056 - ZFS deadlock on db_mtx and dn_holds
2015-04-28 16:25:34 -07:00
dmu_tx.c
Illumos 5314 - Remove "dbuf phys" db->db_data pointer aliases in ZFS
2015-04-28 16:25:20 -07:00
dmu_zfetch.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
dmu.c
Illumos 5820 - verify failed in zio_done(): BP_EQUAL(bp, io_bp_orig)
2015-05-04 10:49:49 -07:00
dnode_sync.c
Illumos 5531 - NULL pointer dereference in dsl_prop_get_ds()
2015-04-28 16:25:44 -07:00
dnode.c
Illumos 5056 - ZFS deadlock on db_mtx and dn_holds
2015-04-28 16:25:34 -07:00
dsl_bookmark.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
dsl_dataset.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
dsl_deadlist.c
Illumos 5056 - ZFS deadlock on db_mtx and dn_holds
2015-04-28 16:25:34 -07:00
dsl_deleg.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
dsl_destroy.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
dsl_dir.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
dsl_pool.c
Illumos 4951 - ZFS administrative commands (fix)
2015-05-04 09:41:10 -07:00
dsl_prop.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
dsl_scan.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -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
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
fm.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
gzip.c
…
lz4.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
lzjb.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
Makefile.in
Swap DTRACE_PROBE* with Linux tracepoints
2014-11-17 11:13:55 -08:00
metaslab.c
Skip bad DVAs during free by setting zfs_recover=1
2015-02-13 16:02:04 -08:00
range_tree.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
refcount.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
rrwlock.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
sa.c
Illumos 5056 - ZFS deadlock on db_mtx and dn_holds
2015-04-28 16:25:34 -07:00
sha256.c
…
spa_boot.c
…
spa_config.c
Use vmem_alloc() in spa_config_write()
2015-04-07 15:10:19 -07:00
spa_errlog.c
…
spa_history.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
spa_misc.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
spa_stats.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
spa.c
Illumos 5808 - spa_check_logs is not necessary on readonly pools
2015-05-04 10:45:42 -07:00
space_map.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
space_reftree.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
trace.c
Remove duplicate typedefs from trace.h
2015-01-06 16:53:24 -08:00
txg.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
uberblock.c
…
unique.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
vdev_cache.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
vdev_disk.c
Illumos #5244 - zio pipeline callers should explicitly invoke next stage
2015-04-30 15:07:47 -07:00
vdev_file.c
Illumos #5244 - zio pipeline callers should explicitly invoke next stage
2015-04-30 15:07:47 -07:00
vdev_label.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
vdev_mirror.c
Illumos #5244 - zio pipeline callers should explicitly invoke next stage
2015-04-30 15:07:47 -07:00
vdev_missing.c
Illumos #5244 - zio pipeline callers should explicitly invoke next stage
2015-04-30 15:07:47 -07:00
vdev_queue.c
5313 Allow I/Os to be aggregated across ZIO priority classes
2015-04-24 15:16:56 -07:00
vdev_raidz.c
Illumos #5244 - zio pipeline callers should explicitly invoke next stage
2015-04-30 15:07:47 -07:00
vdev_root.c
…
vdev.c
Revert "Don't read space maps during import for readonly pools"
2015-02-09 16:56:59 -08:00
zap_leaf.c
Illumos 5314 - Remove "dbuf phys" db->db_data pointer aliases in ZFS
2015-04-28 16:25:20 -07:00
zap_micro.c
Illumos 3654,3656
2015-05-04 09:41:09 -07:00
zap.c
Illumos 3654,3656
2015-05-04 09:41:09 -07:00
zfeature_common.c
Illumos 3897 - zfs filesystem and snapshot limits
2015-04-28 16:22:51 -07:00
zfeature.c
Use cached feature info in spa_add_feature_stats()
2015-03-05 14:11:10 -08:00
zfs_acl.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
zfs_byteswap.c
…
zfs_ctldir.c
…
zfs_debug.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
zfs_dir.c
…
zfs_fm.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
zfs_fuid.c
…
zfs_ioctl.c
Illumos 4951 - ZFS administrative commands should use reserved space
2015-05-04 09:41:10 -07:00
zfs_log.c
…
zfs_onexit.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
zfs_replay.c
Linux AIO Support
2014-09-05 15:11:43 -07:00
zfs_rlock.c
Change KM_PUSHPAGE -> KM_SLEEP
2015-01-16 14:41:26 -08:00
zfs_sa.c
Illumos 5056 - ZFS deadlock on db_mtx and dn_holds
2015-04-28 16:25:34 -07:00
zfs_vfsops.c
Wait for all znodes to be released before tearing down the superblock
2015-05-06 14:13:19 -07:00
zfs_vnops.c
Fix kernel panic due to tsd_exit in ZFS_EXIT(zsb)
2015-04-24 14:57:54 -07:00
zfs_znode.c
Add cond_resched to zfs_zget to prevent infinite loop
2015-05-04 09:12:41 -07:00
zil.c
Illumos 5056 - ZFS deadlock on db_mtx and dn_holds
2015-04-28 16:25:34 -07:00
zio_checksum.c
…
zio_compress.c
…
zio_inject.c
zio_injection_enabled should not be a module option
2015-03-24 13:22:03 -07:00
zio.c
Illumos 5349 - verify that block pointer is plausible before reading
2015-05-08 14:09:15 -07:00
zle.c
…
zpl_ctldir.c
Mark additional functions as PF_FSTRANS
2015-04-17 09:35:24 -07:00
zpl_export.c
Mark additional functions as PF_FSTRANS
2015-04-17 09:35:24 -07:00
zpl_file.c
Mark all ZPL and ioctl functions as PF_FSTRANS
2015-04-03 11:38:59 -07:00
zpl_inode.c
Extend PF_FSTRANS critical regions
2015-04-24 09:54:22 -07:00
zpl_super.c
Extend PF_FSTRANS critical regions
2015-04-24 09:54:22 -07:00
zpl_xattr.c
Mark additional functions as PF_FSTRANS
2015-04-17 09:35:24 -07:00
zrlock.c
Illumos 5812 - assertion failed in zrl_tryenter(): zr_owner==NULL
2015-04-30 14:43:40 -07:00
zvol.c
Set the maximum ZVOL transfer size correctly
2015-03-25 11:58:42 -07:00