Messages in this thread | | | Subject | Re: [PATCH 0/2] cpuidle optimizations (on top of linux-next) | From | Sudeep Holla <> | Date | Mon, 18 Jan 2016 13:45:42 +0000 |
| |
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>
-- Regards, Sudeep
| |