Chris Dunlop d07b7c7f21 Reduce size of zfs_sb_t: allocate z_hold_mtx separately ...

zfs_sb_t has grown to the point where using kmem_zalloc() for allocations
is triggering the 32k warning threshold.

We can't safely convert this entire allocation to use vmem_alloc() instead
of kmem_alloc() because the backing_dev_info structure is embedded here.
It depends on the bit_waitqueue() function which won't behave properly
when given a virtual address.

Instead, use vmem_alloc() to allocate the z_hold_mtx array separately.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Chris Dunlop <chris@onthe.net.au>
Closes #3178

2015-03-24 13:17:44 -07:00

..

arc.c

Fix arc_adjust_meta() behavior

2015-03-20 10:35:20 -07:00

blkptr.c

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

bplist.c

Change KM_PUSHPAGE -> KM_SLEEP

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

bpobj.c

Illumos 4757, 4913

2014-08-01 14:28:05 -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 5630 - stale bonus buffer in recycled dnode_t leads to data corruption

2015-03-12 15:40:39 -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 4914 - zfs on-disk bookmark structure should be named *_phys_t

2014-08-06 14:48:41 -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

Change KM_PUSHPAGE -> KM_SLEEP

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

dmu_send.c

Illumos 5162 - zfs recv should use loaned arc buffer to avoid copy

2014-10-21 16:32:11 -07:00

dmu_traverse.c

Illumos 5311 - traverse_dnode may report success when it should not

2015-02-06 12:07:15 -08:00

dmu_tx.c

Change ASSERT(!"...") to cmn_err(CE_PANIC, ...)

2015-03-03 13:22:21 -08:00

dmu_zfetch.c

Change KM_PUSHPAGE -> KM_SLEEP

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

dmu.c

Illumos 5047 - don't use atomic_*_nv if you discard the return value

2015-03-12 15:40:33 -07:00

dnode_sync.c

Illumos 5630 - stale bonus buffer in recycled dnode_t leads to data corruption

2015-03-12 15:40:39 -07:00

dnode.c

Illumos 5630 - stale bonus buffer in recycled dnode_t leads to data corruption

2015-03-12 15:40:39 -07:00

dsl_bookmark.c

Illumos 4368, 4369.

2014-07-29 10:55:29 -07:00

dsl_dataset.c

Change KM_PUSHPAGE -> KM_SLEEP

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

dsl_deadlist.c

Change KM_PUSHPAGE -> KM_SLEEP

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

dsl_deleg.c

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

dsl_destroy.c

Change KM_PUSHPAGE -> KM_SLEEP

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

dsl_dir.c

Change KM_PUSHPAGE -> KM_SLEEP

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

dsl_pool.c

Change KM_PUSHPAGE -> KM_SLEEP

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

dsl_prop.c

Change KM_PUSHPAGE -> KM_SLEEP

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

dsl_scan.c

Change KM_PUSHPAGE -> KM_SLEEP

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

dsl_synctask.c

Export symbols dsl_sync_task{_nowait}

2014-03-07 10:01:36 -08:00

dsl_userhold.c

Change KM_PUSHPAGE -> KM_SLEEP

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

fm.c

Change KM_PUSHPAGE -> KM_SLEEP

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

gzip.c

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

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

Fix SA header size accounting

2015-02-06 09:26:46 -08:00

sha256.c

Add linux sha2 support

2010-08-31 13:41:59 -07:00

spa_boot.c

Add linux kernel module support

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

spa_config.c

Set zfs_autoimport_disable default value to 1

2015-02-17 16:09:41 -08:00

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

Use kmem_vasprintf() in log_internal()

2015-01-21 15:30:24 -08:00

spa_misc.c

Use cached feature info in spa_add_feature_stats()

2015-03-05 14:11:10 -08:00

spa_stats.c

Change KM_PUSHPAGE -> KM_SLEEP

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

spa.c

Use cached feature info in spa_add_feature_stats()

2015-03-05 14:11:10 -08:00

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

Illumos #3598

2013-10-31 14:58:04 -07:00

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

Change KM_PUSHPAGE -> KM_SLEEP

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

vdev_file.c

Change KM_PUSHPAGE -> KM_SLEEP

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

vdev_label.c

Change KM_PUSHPAGE -> KM_SLEEP

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

vdev_mirror.c

Change KM_PUSHPAGE -> KM_SLEEP

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

vdev_missing.c

Illumos #3598

2013-10-31 14:58:04 -07:00

vdev_queue.c

Revert "Pre-allocate vdev I/O buffers"

2015-01-16 14:41:28 -08:00

vdev_raidz.c

Change KM_PUSHPAGE -> KM_SLEEP

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

vdev_root.c

Illumos #3598

2013-10-31 14:58:04 -07:00

vdev.c

Revert "Don't read space maps during import for readonly pools"

2015-02-09 16:56:59 -08:00

zap_leaf.c

Change ASSERT(!"...") to cmn_err(CE_PANIC, ...)

2015-03-03 13:22:21 -08:00

zap_micro.c

Change ASSERT(!"...") to cmn_err(CE_PANIC, ...)

2015-03-03 13:22:21 -08:00

zap.c

Change KM_PUSHPAGE -> KM_SLEEP

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

zfeature_common.c

Illumos 4924 - LZ4 Compression for metadata

2014-10-20 16:17:49 -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

Add linux kernel module support

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

zfs_ctldir.c

Illumos 4368, 4369.

2014-07-29 10:55:29 -07:00

zfs_debug.c

Change KM_PUSHPAGE -> KM_SLEEP

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

zfs_dir.c

Revert "Revert "Revert "Fix unlink/xattr deadlock"""

2014-08-11 16:12:36 -07:00

zfs_fm.c

Change KM_PUSHPAGE -> KM_SLEEP

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

zfs_fuid.c

Illumos #3522

2013-10-30 14:51:27 -07:00

zfs_ioctl.c

Prevent "zpool destroy|export" when suspended

2015-03-02 11:50:06 -08:00

zfs_log.c

Only commit the ZIL once in zpl_writepages() (msync() case).

2013-11-23 15:08:29 -08:00

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

Revert "SA spill block cache"

2015-01-16 14:41:28 -08:00

zfs_vfsops.c

Reduce size of zfs_sb_t: allocate z_hold_mtx separately

2015-03-24 13:17:44 -07:00

zfs_vnops.c

Change KM_PUSHPAGE -> KM_SLEEP

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

zfs_znode.c

Reduce size of zfs_sb_t: allocate z_hold_mtx separately

2015-03-24 13:17:44 -07:00

zil.c

Use zio buffers in zil_itx_create()

2015-02-02 11:20:41 -08:00

zio_checksum.c

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

zio_compress.c

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

zio_inject.c

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

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

zio.c

Retire zio_cons()/zio_dest()

2015-02-10 16:09:49 -08:00

zle.c

Update core ZFS code from build 121 to build 141.

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

zpl_ctldir.c

Fix readdir for .zfs/snapshot directory

2015-02-10 16:34:30 -08:00

zpl_export.c

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

zpl_file.c

Fix O_APPEND open(2) flag

2015-02-24 11:21:54 -08:00

zpl_inode.c

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

zpl_super.c

Restructure per-filesystem reclaim

2015-03-20 10:35:20 -07:00

zpl_xattr.c

Change KM_PUSHPAGE -> KM_SLEEP

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

zrlock.c

Remove duplicate typedefs from trace.h

2015-01-06 16:53:24 -08:00

zvol.c

Handle closing an unopened ZVOL

2015-01-30 14:44:14 -08:00