On 12 September 2013 15:40, Viresh Kumar <viresh.ku...@linaro.org> wrote: > Some part of this patch was pushed in mainline earlier but was then removed > due > to loopholes in the patch. Those are now fixed and this patch is tested by the > people who reported these problems. > > Whenever we are changing frequency of a cpu, we are calling PRECHANGE and > POSTCHANGE notifiers. They must be serialized. i.e. PRECHANGE or POSTCHANGE > shouldn't be called twice contiguously. Also, calls to cpufreq_driver_target() > or cpufreq_driver->target() must also be serialized. Following examples show > why > this is important:
Adding: Tested-by: Stephen Warren <swar...@nvidia.com> Picked from the other thread.. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
