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authorMichal Hocko <mhocko@suse.cz>2013-08-01 00:53:50 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-08-01 01:41:04 +0400
commit8e0ed445b3478468372449859c45c6b3032acf2f (patch)
tree05242d07fa7afbb91a53c137f1fbbc6686dc50ad /block/noop-iosched.c
parent22f2020f84c6da2dd0acb2dce12e39e59ff7c8be (diff)
downloadlinux-8e0ed445b3478468372449859c45c6b3032acf2f.tar.xz
vmpressure: do not check for pending work to prevent from new work
because it is racy and it doesn't give us much anyway as schedule_work handles this case already. Signed-off-by: Michal Hocko <mhocko@suse.cz> Reported-by: Tejun Heo <tj@kernel.org> Cc: Anton Vorontsov <anton.vorontsov@linaro.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Li Zefan <lizefan@huawei.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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