Messages in this thread | | | Date | Tue, 7 Aug 2012 17:54:24 -0700 | Subject | Re: [PATCH] cpuidle: coupled: fix sleeping while atomic in cpu notifier | From | Colin Cross <> |
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On Tue, Aug 7, 2012 at 3:15 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote: > On Wednesday, July 25, 2012, Colin Cross wrote: >> The cpu hotplug notifier gets called in both atomic and non-atomic >> contexts, it is not always safe to lock a mutex. Filter out all events >> except the six necessary ones, which are all sleepable, before taking >> the mutex. >> >> Signed-off-by: Colin Cross <ccross@android.com> > > Has this been applied already?
It's not in Linus' tree, and I haven't heard anything from Len.
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