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authorIngo Molnar <mingo@kernel.org>2013-04-21 11:05:47 +0200
committerIngo Molnar <mingo@kernel.org>2013-04-21 11:05:47 +0200
commita166fcf04d848ffa09f0e831805553089f190cf4 (patch)
tree1fc97c397238692375f1ebf7a39746188f6424db /kernel/time/Kconfig
parent2727872dfe5d273f313f8a0c0dd0fcc58e96cde7 (diff)
parent555347f6c080d2f25265f981c963605b4dd3610d (diff)
downloadvexpress-lsk-a166fcf04d848ffa09f0e831805553089f190cf4.tar.gz
Merge branch 'timers/nohz-posix-timers-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks into timers/nohz
Pull posix cpu timers handling on full dynticks from Frederic Weisbecker. Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/time/Kconfig')
-rw-r--r--kernel/time/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig
index 99c3f13dd47..f6a792ab498 100644
--- a/kernel/time/Kconfig
+++ b/kernel/time/Kconfig
@@ -111,6 +111,7 @@ config NO_HZ_FULL
select RCU_USER_QS
select RCU_NOCB_CPU
select CONTEXT_TRACKING_FORCE
+ select IRQ_WORK
help
Adaptively try to shutdown the tick whenever possible, even when
the CPU is running tasks. Typically this requires running a single