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workqueue: Use TASK_IDLE
authorPeter Zijlstra <peterz@infradead.org>
Wed, 23 Aug 2017 11:58:44 +0000 (13:58 +0200)
committerTejun Heo <tj@kernel.org>
Wed, 23 Aug 2017 13:30:35 +0000 (06:30 -0700)
commitc5a94a618e7ac86b20f53d947f68d7cee6a4c6bc
tree136591eb3dc6b874195b74a88dabed8335feaa2dtree | snapshot (tar.gz zip)
parent9a2614916ac564d6ea1d0a5cb986298bc508c3bfcommit | diff
workqueue: Use TASK_IDLE

Workqueues don't use signals, it (ab)uses TASK_INTERRUPTIBLE to avoid
increasing the loadavg numbers. We've 'recently' introduced TASK_IDLE
for this case:

  80ed87c8a9ca ("sched/wait: Introduce TASK_NOLOAD and TASK_IDLE")

use it.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/workqueue.c diff | blob | blame | history