mirror_zfs/module/os/linux
Alexander Motin 793a2cff2a Linux: Cleanup taskq threads spawn/exit
This changes taskq_thread_should_stop() to limit maximum exit rate
for idle threads to one per 5 seconds.  I believe the previous one
was broken, not allowing any thread exits for tasks arriving more
than one at a time and so completing while others are running.

Also while there:
 - Remove taskq_thread_spawn() calls on task allocation errors.
 - Remove extra taskq_thread_should_stop() call.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Rich Ercolani <rincebrain@gmail.com>
Signed-off-by:	Alexander Motin <mav@FreeBSD.org>
Sponsored by:	iXsystems, Inc.
Closes #15873
2024-04-19 10:13:38 -07:00
..
spl Linux: Cleanup taskq threads spawn/exit 2024-04-19 10:13:38 -07:00
zfs Refactor dmu_prefetch(). 2024-04-19 10:13:38 -07:00