Messages in this thread | | | Date | Tue, 19 Jan 2016 08:28:11 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH 0/2] cpuidle optimizations (on top of linux-next) |
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* Sudeep Holla <sudeep.holla@arm.com> wrote:
> On 15/01/16 23:53, Rafael J. Wysocki wrote: > >Hi, > > > >When I was looking at the cpuidle code after the Sudeeps's problem report, > >it occured to me that we had some pointless overhead there, so two > >changes to reduce it follow. > > > >[1/2] Make the fallback to to default_idle_call() in call_cpuidle() > > unnecessary and drop it. > >[2/2] Make menu_select() avoid checking states that don't need to > > (or even shouldn't) be checked when making the selection. > > > > Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Rafael, can I pick these up into the scheduler tree?
Thanks,
Ingo
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