Richard Yao 44f21da41c Revert Disable direct reclaim for z_wr_* threads ...

This commit used PF_MEMALLOC to prevent a memory reclaim deadlock.
However, commit 49be0ccf1f eliminated
the invocation of __cv_init(), which was the cause of the deadlock.
PF_MEMALLOC has the side effect of permitting pages from ZONE_DMA
to be allocated.  The use of PF_MEMALLOC was found to cause stability
problems when doing swap on zvols. Since this technique is known to
cause problems and no longer fixes anything, we revert it.

Signed-off-by: Richard Yao <ryao@cs.stonybrook.edu>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #726

2012-08-27 12:01:37 -07:00

..

arc.c

Illumos #1748: desire support for reguid in zfs

2012-07-11 13:08:56 -07:00

bplist.c

Fix gcc missing parenthesis warnings

2010-08-31 08:38:35 -07:00

bpobj.c

Illumos #1644, #1645, #1646, #1647, #1708

2012-07-31 09:25:30 -07:00

dbuf.c

Export dmu_buf_rele() symbol

2012-08-14 08:38:19 -07:00

ddt_zap.c

Update incorrect ddt_zap_lookup() assertion

2012-07-03 15:14:34 -07:00

ddt.c

Add ddt_object_load() error handling

2012-07-20 10:36:21 -07:00

dmu_diff.c

Update to onnv_147

2010-08-26 14:24:34 -07:00

dmu_object.c

Add linux kernel module support

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

dmu_objset.c

Export additional dsl symbols

2012-04-11 09:26:55 -07:00

dmu_send.c

Illumos #2901: zfs receive fails for exabyte sparse files

2012-08-25 12:28:29 -07:00

dmu_traverse.c

Revert "Fix stack traverse_visitbp()"

2011-05-31 12:17:27 -07:00

dmu_tx.c

Illumos #1475: zfs spill block hold can access invalid spill blkptr

2012-04-11 11:46:30 -07:00

dmu_zfetch.c

Add missing ZFS tunables

2011-05-04 10:02:37 -07:00

dmu.c

Add zfs_mdcomp_disable module option

2012-04-27 16:28:02 -07:00

dnode_sync.c

Fix dbuf eviction assertion

2010-08-31 08:38:45 -07:00

dnode.c

Improve meta data performance

2011-11-03 10:19:21 -07:00

dsl_dataset.c

Illumos #3085: zfs diff panics, then panics in a loop on booting

2012-08-25 12:32:25 -07:00

dsl_deadlist.c

Illumos #1644, #1645, #1646, #1647, #1708

2012-07-31 09:25:30 -07:00

dsl_deleg.c

Illumos #1644, #1645, #1646, #1647, #1708

2012-07-31 09:25:30 -07:00

dsl_dir.c

Add linux kernel module support

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

dsl_pool.c

Illumos #1644, #1645, #1646, #1647, #1708

2012-07-31 09:25:30 -07:00

dsl_prop.c

Export additional dsl symbols

2012-04-11 09:26:55 -07:00

dsl_scan.c

Add 'inline' keyword

2012-07-19 13:41:00 -07:00

dsl_synctask.c

Add linux kernel module support

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

fm.c

Wrap smp_processor_id in kpreempt_[dis|en]able

2012-08-24 13:19:06 -07:00

gzip.c

Fix zmod.h usage in userspace

2010-08-31 08:38:46 -07:00

lzjb.c

Fix stack lzjb

2010-08-31 08:38:49 -07:00

Makefile.in

Add script for builtin module building.

2012-07-26 13:45:09 -07:00

metaslab.c

Illumos #1909: disk sync write perf regression when slog is used post oi_148

2012-04-19 16:26:29 -07:00

refcount.c

Fix gcc uninitialized variable warnings

2010-08-31 08:38:43 -07:00

rrwlock.c

Enable rrwlock.c compilation

2010-12-07 16:05:25 -08:00

sa.c

Drop spill buffer reference

2012-08-25 09:26:10 -07:00

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

Illumos #1693: persistent 'comment' field for a zpool

2012-08-08 11:49:37 -07:00

spa_errlog.c

Add linux kernel module support

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

spa_history.c

Illumos #1644, #1645, #1646, #1647, #1708

2012-07-31 09:25:30 -07:00

spa_misc.c

Illumos #1748: desire support for reguid in zfs

2012-07-11 13:08:56 -07:00

spa.c

Revert Disable direct reclaim for z_wr_* threads

2012-08-27 12:01:37 -07:00

space_map.c

Update core ZFS code from build 121 to build 141.

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

txg.c

Revert Fix ASSERTION(!dsl_pool_sync_context(tx->tx_pool))

2012-08-27 12:01:37 -07:00

uberblock.c

Update core ZFS code from build 121 to build 141.

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

unique.c

Fix gcc ident pragma warnings

2010-08-27 15:34:02 -07:00

vdev_cache.c

Illumos #175: zfs vdev cache consumes excessive memory

2011-08-01 12:09:11 -07:00

vdev_disk.c

Move partition scanning from userspace to module.

2012-07-17 09:17:31 -07:00

vdev_file.c

Illumos #1680: zfs vdev_file_io_start: validate vdev before using vdev_tsd

2012-04-11 11:23:18 -07:00

vdev_label.c

Fix gcc uninitialized variable warnings

2010-08-31 08:38:43 -07:00

vdev_mirror.c

Fix gcc c90 compliance warnings

2010-08-27 15:28:32 -07:00

vdev_missing.c

Update core ZFS code from build 121 to build 141.

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

vdev_queue.c

Add missing ZFS tunables

2011-05-04 10:02:37 -07:00

vdev_raidz.c

Fix variables named current

2010-08-31 08:38:44 -07:00

vdev_root.c

Fix gcc c90 compliance warnings

2010-08-27 15:28:32 -07:00

vdev.c

Illumos #1949, #1953

2012-07-11 13:33:31 -07:00

zap_leaf.c

Fix gcc uninitialized variable warnings

2010-08-31 08:38:43 -07:00

zap_micro.c

Illumos #1644, #1645, #1646, #1647, #1708

2012-07-31 09:25:30 -07:00

zap.c

Fix rw_init() usage

2010-08-31 08:38:46 -07:00

zfs_acl.c

Fix build failures on PaX/GRSecurity patched kernels

2012-07-17 09:22:43 -07:00

zfs_byteswap.c

Add linux kernel module support

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

zfs_ctldir.c

Disable .zfs directory on 32-bit systems

2012-07-20 12:20:57 -07:00

zfs_debug.c

Use spl_debug_* helpers

2012-02-09 16:37:48 -08:00

zfs_dir.c

rmdir(2) should return ENOTEMPTY

2012-08-26 13:55:45 -07:00

zfs_fm.c

Illumos #1951: leaking a vdev when removing an l2cache device

2012-04-11 11:32:06 -07:00

zfs_fuid.c

Drop HAVE_XVATTR macros

2011-03-02 11:44:34 -08:00

zfs_ioctl.c

Illumos #1644, #1645, #1646, #1647, #1708

2012-07-31 09:25:30 -07:00

zfs_log.c

Drop HAVE_XVATTR macros

2011-03-02 11:44:34 -08:00

zfs_onexit.c

Add linux kernel device support

2010-08-31 13:41:50 -07:00

zfs_replay.c

Use Linux ATTR_ versions

2011-03-03 11:29:15 -08:00

zfs_rlock.c

Range lock performance improvements

2011-03-08 12:44:06 -08:00

zfs_sa.c

Revert "Use SA_HDL_PRIVATE for SA xattrs"

2012-08-25 09:25:56 -07:00

zfs_vfsops.c

Suppress 'zfs_sb_create' memory warning

2012-08-10 16:43:32 -07:00

zfs_vnops.c

Add .zfs control directory

2012-03-22 13:03:47 -07:00

zfs_znode.c

Add .zfs control directory

2012-03-22 13:03:47 -07:00

zil.c

Add ZIL statistics.

2012-06-29 09:56:51 -07:00

zio_checksum.c

Update core ZFS code from build 121 to build 141.

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

zio_compress.c

Update core ZFS code from build 121 to build 141.

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

zio_inject.c

Add missing ZFS tunables

2011-05-04 10:02:37 -07:00

zio.c

Illumos #1909: disk sync write perf regression when slog is used post oi_148

2012-04-19 16:26:29 -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 3.3 compat, iops->create()/mkdir()/mknod()

2012-04-30 12:52:38 -07:00

zpl_export.c

Linux 3.5 compat, eops->encode_fh() takes inodes

2012-07-23 12:29:23 -07:00

zpl_file.c

Revert Fix zpl_writepage() deadlock

2012-08-27 12:01:37 -07:00

zpl_inode.c

Linux 3.5 compat, iops->truncate_range() removed

2012-07-23 12:29:32 -07:00

zpl_super.c

Linux 3.5 compat, end_writeback() changed to clear_inode()

2012-07-23 12:29:36 -07:00

zpl_xattr.c

Add missing NULL in zpl_xattr_handlers

2012-03-15 15:18:29 -07:00

zrlock.c

Export ZFS symbols needed by Lustre.

2010-09-17 16:24:15 -07:00

zvol.c

Set zvol discard_granularity to the volblocksize.

2012-08-07 14:55:31 -07:00