On Fri, Apr 22, 2016 at 02:04:56PM +0200, Rafael J. Wysocki wrote: > [Added linux-pm to the CC - can you please do so for PM-related patches in > the future?] > > On 4/22/2016 11:07 AM, Wanpeng Li wrote: > >From: Wanpeng Li <wanpeng...@hotmail.com> > > > >Sometimes delta_exec is 0 due to update_curr() is called multiple times, > >this is captured by: > > > > u64 delta_exec = rq_clock_task(rq) - curr->se.exec_start; > > > >This patch optimizes the cpufreq update kicker by bailing out when nothing > >changed, it will benefit the upcoming schedutil, since otherwise it will > >(over)react to the special util/max combination. > > > >Signed-off-by: Wanpeng Li <wanpeng...@hotmail.com> > > The changelog looks better now, thanks! > > Peter, do I think correctly that you're going to take care of this one? Or > do you want me to take it?
YEah, looks fine. I'll take it. Thanks!
