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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2009-12-01 11:21:47 (GMT)
committerIngo Molnar <mingo@elte.hu>2009-12-09 09:03:08 (GMT)
commitfb58bac5c75bfff8bbf7d02071a10a62f32fe28b (patch)
treeb2ff68b388efa043c152d75254da27171ea5e586 /fs
parent6cecd084d0fd27bb1e498e2829fd45846d806856 (diff)
downloadlinux-fb58bac5c75bfff8bbf7d02071a10a62f32fe28b.tar.xz
sched: Remove unnecessary RCU exclusion
As Nick pointed out, and realized by myself when doing: sched: Fix balance vs hotplug race the patch: sched: for_each_domain() vs RCU is wrong, sched_domains are freed after synchronize_sched(), which means disabling preemption is enough. Reported-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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