On 11-02-16, 10:48, Rafael J. Wysocki wrote: > On Tue, Feb 9, 2016 at 4:46 AM, Viresh Kumar <viresh.ku...@linaro.org> wrote: > > Also note that cpufreq_driver->stop_cpu() and ->exit() can get called > > while policy->rwsem is held. That shouldn't have any side effects > > though. > > The last paragraph is unclear. > > Is it supposed to mean that the change will cause > cpufreq_driver->stop_cpu() and ->exit() to be called under > policy->rwsem sometimes?
Yeah, reworded it a bit .. Also note that, after this patch cpufreq_driver->stop_cpu() and ->exit() will get called while policy->rwsem is held, which wasn't the case earlier. That shouldn't have any side effects though. -- viresh
