On 12 September 2013 15:40, Viresh Kumar <viresh.kumar@xxxxxxxxxx> 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 <swarren@xxxxxxxxxx> Picked from the other thread.. -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
