xavi/android_kernel_m2note/kernel/kthread.c, branch o-8.1Unnamed repository; edit this file 'description' to name the repository.
https://gitea.privatedns.org/xavi/android_kernel_m2note/atom?h=o-8.12016-09-10T10:06:56+00:00kthread_work: wake up worker only when the worker is idle2016-09-10T10:06:56+00:00Lai Jiangshanlaijs@cn.fujitsu.com2014-07-26T04:03:59+00:00urn:sha1:f9fa8fc6f8ff5fe10c4a83f361012dccc7de14f7
If the worker is already executing a work item when another is queued,
we can safely skip wakeup without worrying about stalling queue thus
avoiding waking up the busy worker spuriously. Spurious wakeups
should be fine but still isn't nice and avoiding it is trivial here.
tj: Updated description.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
first commit2016-08-15T02:19:42+00:00Meizu OpenSourcepatchwork@meizu.com2016-08-15T02:19:42+00:00urn:sha1:d2e1446d81725c351dc73a03b397ce043fb18452