Messages in this thread | | | Date | Fri, 04 Mar 2011 10:07:25 +0800 | From | Li Zefan <> | Subject | Re: [BUG] lock issue in perf cgroup with jump label enabled |
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Peter Zijlstra wrote: > On Thu, 2011-03-03 at 11:06 +0100, Peter Zijlstra wrote: >> >>> list_add_event() is called with spin lock ctl->lock held, while >>> jump_label_inc() will acquire jump_label_mutex.. >> > > The below seems to actually work, I totally overlooked the dec case > earlier. >
Yes, it works. Thanks!
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