Brian Behlendorf 31f2b5abdf Remove TSD zfs_fsyncer_key ... It's my understanding that the zfs_fsyncer_key TSD was added as a performance omtimization to reduce contention on the zl_lock from zil_commit(). This issue manifested itself as very long (100+ms) fsync() system call times for fsync() heavy workloads. However, under Linux I'm not seeing the same contention that was originally described. Therefore, I'm removing this code in order to ween ourselves off any dependence on TSD. If the original performance issue reappears on Linux we can revisit fixing it without resorting to TSD. This just leaves one small ZFS TSD consumer. If it can be cleanly removed from the code we'll be able to shed the SPL TSD implementation entirely. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes zfsonlinux/spl#174		2012-12-19 09:08:01 -08:00
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fm	Illumos #2671: zpool import should not fail if vdev ashift has increased	2012-11-15 11:05:59 -08:00
fs	Illumos #2703: add mechanism to report ZFS send progress	2012-09-19 13:39:06 -07:00
arc.h	Fix zfs_write_limit_max integer size mismatch on 32-bit systems	2012-10-11 11:09:25 -07:00
avl_impl.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
avl.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
bplist.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
bpobj.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
dbuf.h	Switch KM_SLEEP to KM_PUSHPAGE	2012-08-27 12:01:37 -07:00
ddt.h	Add ddt_object_count() error handling	2012-10-29 08:57:45 -07:00
dmu_impl.h	Illumos #2703: add mechanism to report ZFS send progress	2012-09-19 13:39:06 -07:00
dmu_objset.h	Illumos #3100: zvol rename fails with EBUSY when dirty.	2012-10-03 13:59:02 -07:00
dmu_traverse.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
dmu_tx.h	Add --enable-debug-dmu-tx configure option	2012-03-23 12:25:17 -07:00
dmu_zfetch.h	Add missing ZFS tunables	2011-05-04 10:02:37 -07:00
dmu.h	Illumos #2703: add mechanism to report ZFS send progress	2012-09-19 13:39:06 -07:00
dnode.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
dsl_dataset.h	Illumos #3100: zvol rename fails with EBUSY when dirty.	2012-10-03 13:59:02 -07:00
dsl_deadlist.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
dsl_deleg.h	Illumos #1644, #1645, #1646, #1647, #1708	2012-07-31 09:25:30 -07:00
dsl_dir.h	Switch KM_SLEEP to KM_PUSHPAGE	2012-08-27 12:01:37 -07:00
dsl_pool.h	Add txgs-<pool> kstat file	2012-11-02 15:45:56 -07:00
dsl_prop.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
dsl_scan.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
dsl_synctask.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
efi_partition.h	Move partition scanning from userspace to module.	2012-07-17 09:17:31 -07:00
Makefile.am	Add .zfs control directory	2012-03-22 13:03:47 -07:00
metaslab_impl.h	Add FASTWRITE algorithm for synchronous writes.	2012-10-17 08:56:41 -07:00
metaslab.h	Add FASTWRITE algorithm for synchronous writes.	2012-10-17 08:56:41 -07:00
nvpair_impl.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
nvpair.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
refcount.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
rrwlock.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
sa_impl.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
sa.h	Add sa_spill_rele() interface	2012-03-07 16:28:00 -08:00
spa_boot.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
spa_impl.h	Illumos #1693: persistent 'comment' field for a zpool	2012-08-08 11:49:37 -07:00
spa.h	Switch KM_SLEEP to KM_PUSHPAGE	2012-08-27 12:01:37 -07:00
space_map.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
txg_impl.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
txg.h	Fix zfs_txg_timeout module parameter	2012-10-11 15:07:09 -07:00
u8_textprep_data.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
u8_textprep.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
uberblock_impl.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
uberblock.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
uio_impl.h	Add basic uio support	2011-02-10 09:21:43 -08:00
unique.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
uuid.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
vdev_disk.h	Linux 2.6.x compat, blkdev_compat.h	2011-02-23 12:29:38 -08:00
vdev_file.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
vdev_impl.h	Add FASTWRITE algorithm for synchronous writes.	2012-10-17 08:56:41 -07:00
vdev.h	Fix using zvol as slog device	2012-12-18 11:02:28 -08:00
xvattr.h	Add xvattr support	2011-03-02 11:43:50 -08:00
zap_impl.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
zap_leaf.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
zap.h	Export symbols for the full ZAP API	2011-09-27 16:12:36 -07:00
zfs_acl.h	Fix build failures on PaX/GRSecurity patched kernels	2012-07-17 09:22:43 -07:00
zfs_context.h	Fix VOP_CLOSE() in userspace.	2012-10-03 13:32:48 -07:00
zfs_ctldir.h	Linux 3.7 compat, schedule_delayed_work()	2012-12-12 10:47:05 -08:00
zfs_debug.h	Cleanly support debug packages	2012-02-27 14:08:17 -08:00
zfs_dir.h	Prototype/structure update for Linux	2011-02-10 09:27:21 -08:00
zfs_fuid.h	Prototype/structure update for Linux	2011-02-10 09:27:21 -08:00
zfs_ioctl.h	Speed up 'zfs list -t snapshot -o name -s name'	2012-06-14 09:49:04 -07:00
zfs_onexit.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
zfs_rlock.h	Range lock performance improvements	2011-03-08 12:44:06 -08:00
zfs_sa.h	Implement SA based xattrs	2011-11-28 15:45:51 -08:00
zfs_stat.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
zfs_vfsops.h	Remove TSD zfs_fsyncer_key	2012-12-19 09:08:01 -08:00
zfs_vnops.h	Update SAs when an inode is dirtied	2012-12-14 12:18:54 -08:00
zfs_znode.h	Directory xattr znodes hold a reference on their parent	2012-12-03 12:10:46 -08:00
zil_impl.h	Add FASTWRITE algorithm for synchronous writes.	2012-10-17 08:56:41 -07:00
zil.h	Add ZIL statistics.	2012-06-29 09:56:51 -07:00
zio_checksum.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
zio_compress.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
zio_impl.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
zio.h	Add FASTWRITE algorithm for synchronous writes.	2012-10-17 08:56:41 -07:00
zpl.h	Linux 3.3 compat, iops->create()/mkdir()/mknod()	2012-04-30 12:52:38 -07:00
zrlock.h	Support custom build directories and move includes	2010-09-08 12:38:56 -07:00
zvol.h	Fix using zvol as slog device	2012-12-18 11:02:28 -08:00