tuxoko f5f2b87df0 Fix taskq dynamic spawning ... Currently taskq_dispatch() will spawn new task with a condition that the caller is also a member of the taskq. However, under this condition, it will still cause deadlock where a task on tq1 is waiting another thread, who is trying to dispatch a task on tq1. So this patch removes the check. For example when you do: zfs send pp/fs0@001 | zfs recv pp/fs0_copy This will easily deadlock before this patch. Also, move the seq_task check from taskq_thread_spawn() to taskq_thread() because it's not used by the caller from taskq_dispatch(). Signed-off-by: Chunwei Chen <david.chen@osnexus.com> Signed-off-by: Tim Chase <tim@chase2k.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #496		2015-11-13 15:02:55 -08:00
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spl	Fix taskq dynamic spawning	2015-11-13 15:02:55 -08:00
splat	Linux 4.2 compat: misc_deregister()	2015-09-01 09:20:45 -07:00
.gitignore	gitignore: anchor entries at their respective directory	2013-04-02 11:07:52 -07:00
Makefile.in	Fix modules installation directory	2014-10-28 09:49:24 -07:00