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16522ac29023d94bc29e97761b01b252117cbbfe
mirror_zfs/include/sys
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Chunwei Chen 16522ac290 Use tsd to store tq for taskq_member 
To prevent taskq_member holding tq_lock and doing linear search, thus causing
contention. We store the taskq pointer to which the thread belongs in tsd.
This way taskq_member will not need to touch tq_lock, and tsd has per slot
spinlock. So the contention should be reduced greatly.

Signed-off-by: Chunwei Chen <david.chen@osnexus.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #500
Closes #504
Closes #505
2016-01-20 13:07:45 -08:00
..
fm
Kernel header installation should respect --prefix
2014-10-28 09:31:48 -07:00
fs
Kernel header installation should respect --prefix
2014-10-28 09:31:48 -07:00
sysevent
Kernel header installation should respect --prefix
2014-10-28 09:31:48 -07:00
acl_impl.h
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2013-03-04 19:09:34 -08:00
acl.h
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2013-03-04 19:09:34 -08:00
atomic.h
Remove atomic64_xchg() wrappers
2014-10-17 15:11:50 -07:00
attr.h
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bitmap.h
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bootconf.h
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bootprops.h
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buf.h
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byteorder.h
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callb.h
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callo.h
Emulate illumos interface cv_timedwait_hires()
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cmn_err.h
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compress.h
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condvar.h
Rename cv_wait_interruptible() to cv_wait_sig()
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conf.h
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console.h
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cpupart.h
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cpuvar.h
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crc32.h
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cred.h
Remove credential configure checks.
2014-10-17 15:11:51 -07:00
ctype.h
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ddi.h
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debug.h
Add IMPLY() and EQUIV() macros
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dirent.h
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disp.h
Add kpreempt() compatibility macro
2013-10-09 13:52:55 -07:00
dkio.h
Additional dkio support for TRIM/Discard
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dkioc_free_util.h
Additional dkio support for TRIM/Discard
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dklabel.h
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dnlc.h
Remove shrink_{i,d}node_cache() wrappers
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dumphdr.h
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efi_partition.h
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errno.h
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extdirent.h
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fcntl.h
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file.h
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idmap.h
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int_limits.h
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int_types.h
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inttypes.h
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isa_defs.h
_ILP32 is always defined on SPARC
2016-01-08 11:59:38 -08:00
kidmap.h
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2013-03-04 19:09:34 -08:00
kmem_cache.h
Fix CPU hotplug
2015-10-13 09:50:40 -07:00
kmem.h
Turn on both PF_FSTRANS and PF_MEMALLOC_NOIO in spl_fstrans_mark
2016-01-20 11:38:31 -08:00
kobj.h
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2013-03-04 19:09:34 -08:00
kstat.h
3537 add kstat_waitq_enter and friends
2013-10-25 13:41:52 -07:00
list.h
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Makefile.am
Additional dkio support for TRIM/Discard
2015-12-02 13:44:35 -08:00
mkdev.h
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mntent.h
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modctl.h
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mode.h
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mount.h
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mutex.h
Add new lock types MUTEX_NOLOCKDEP, and RW_NOLOCKDEP
2015-12-11 16:18:54 -08:00
note.h
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open.h
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param.h
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pathname.h
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policy.h
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pool.h
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priv_impl.h
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proc.h
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processor.h
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pset.h
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random.h
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refstr.h
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resource.h
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rwlock.h
Add new lock types MUTEX_NOLOCKDEP, and RW_NOLOCKDEP
2015-12-11 16:18:54 -08:00
sdt.h
Define SET_ERROR()
2013-10-09 14:20:46 -07:00
sid.h
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signal.h
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stat.h
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stropts.h
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sunddi.h
Update code to use misc_register()/misc_deregister()
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sunldi.h
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sysdc.h
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sysevent.h
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sysmacros.h
sysmacros: Make P2ROUNDUP not trigger int overflow
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systeminfo.h
Simplify hostid logic
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systm.h
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t_lock.h
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taskq.h
Use tsd to store tq for taskq_member
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thread.h
De-inline spl_kthread_create().
2014-04-09 19:17:12 -07:00
time.h
Fix build issue on some configured kernels
2015-12-11 15:27:53 -08:00
timer.h
Add ddi_time_after and friends
2014-04-14 09:32:01 -07:00
tsd.h
Use tsd to store tq for taskq_member
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types32.h
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2013-03-04 19:09:34 -08:00
types.h
Linux 4.5 compat: pfn_t typedef
2016-01-20 11:39:18 -08:00
u8_textprep.h
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uio.h
Restructure uio to accommodate bio_vec
2015-08-24 10:10:21 -07:00
unistd.h
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user.h
Fix race between getf() and areleasef()
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va_list.h
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varargs.h
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vfs_opreg.h
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vfs.h
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vmem.h
Use spl_fstrans_mark instead of memalloc_noio_save
2015-12-18 13:24:52 -08:00
vmsystm.h
Include other sources of freeable memory in the freemem calculation
2015-08-19 09:25:30 -07:00
vnode.h
Implement areleasef()
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zmod.h
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zone.h
Add crgetzoneid() stub
2015-04-02 09:49:55 -07:00