Messages in this thread | | | Subject | Re: [PATCH 2/2 v2] optimize for perf_event_init_task() | From | Peter Zijlstra <> | Date | Fri, 25 Sep 2009 10:55:57 +0200 |
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On Fri, 2009-09-25 at 13:54 +0800, Xiao Guangrong wrote: > We can traverse ctx->group_list to get all group leader, it should be safe > since we hold ctx->mutex > > Changlog v1->v2: > - remove WARN_ON_ONCE() as Peter Zijlstra's suggestion > > Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Thanks!
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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