mirror_zfs/module/splat
Chris Dunlop a876b0305e Make taskq_wait() block until the queue is empty
Under Illumos taskq_wait() returns when there are no more tasks
in the queue.  This behavior differs from ZoL and FreeBSD where
taskq_wait() returns when all the tasks in the queue at the
beginning of the taskq_wait() call are complete.  New tasks
added whilst taskq_wait() is running will be ignored.

This difference in semantics makes it possible that new subtle
issues could be introduced when porting changes from Illumos.
To avoid that possibility the taskq_wait() function is being
updated such that it blocks until the queue in empty.

The previous behavior remains available through the
taskq_wait_outstanding() interface.  Note that this function
was previously called taskq_wait_all() but has been renamed
to avoid confusion.

Signed-off-by: Chris Dunlop <chris@onthe.net.au>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #455
2015-06-09 12:20:12 -07:00
..
Makefile.in Add script for builtin module building. 2012-07-26 15:13:09 -07:00
splat-atomic.c Add MUTEX_FSTRANS mutex type 2015-03-03 10:18:24 -08:00
splat-condvar.c Refactor existing code 2015-01-16 13:55:08 -08:00
splat-cred.c splat cred:groupmember: Fix false positives 2014-04-08 12:44:41 -07:00
splat-ctl.c Retire spl_module_init()/spl_module_fini() 2015-02-27 13:43:39 -08:00
splat-generic.c Remove compat includes from sys/types.h 2014-11-19 10:35:12 -08:00
splat-internal.h Refactor existing code 2015-01-16 13:55:08 -08:00
splat-kmem.c Refine slab cache sizing 2015-01-16 13:55:09 -08:00
splat-kobj.c Refresh links to web site 2013-03-04 19:09:34 -08:00
splat-linux.c Remove compat includes from sys/types.h 2014-11-19 10:35:12 -08:00
splat-list.c Refresh links to web site 2013-03-04 19:09:34 -08:00
splat-mutex.c Remove compat includes from sys/types.h 2014-11-19 10:35:12 -08:00
splat-random.c Refresh links to web site 2013-03-04 19:09:34 -08:00
splat-rwlock.c Remove compat includes from sys/types.h 2014-11-19 10:35:12 -08:00
splat-taskq.c Make taskq_wait() block until the queue is empty 2015-06-09 12:20:12 -07:00
splat-thread.c Remove compat includes from sys/types.h 2014-11-19 10:35:12 -08:00
splat-time.c Remove compat includes from sys/types.h 2014-11-19 10:35:12 -08:00
splat-vnode.c Refresh links to web site 2013-03-04 19:09:34 -08:00
splat-zlib.c Refactor existing code 2015-01-16 13:55:08 -08:00