Re: [RFC PATCH 15/19] cpufreq: remove useless usage of cpufreq_governor_mutex in __cpufreq_governor
From: Viresh Kumar
Date: Wed Jan 20 2016 - 05:30:21 EST
On 20-01-16, 10:27, Juri Lelli wrote:
> That is what I expect as well, but you never know ;).
Perhaps not. We are talking about policy->rwsem here being used while
reading the values of governor's sysfs files. And that lock is only
taken for single governor case.