[PATCH] ARM: S3C64XX: Reduce residency requirement for cpuidle WFI mode

Kukjin Kim kgene.kim at samsung.com
Thu Dec 29 20:51:36 EST 2011


Mark Brown wrote:
> 
> On Thu, Dec 29, 2011 at 12:31:58PM +0900, Kukjin Kim wrote:
> > Mark Brown wrote:
> 
> > > Entering and leaving WFI is really cheap so there's no reason to have
> much
> > > of a residency requirement for the state. Lower it to 1ms.
> 
> > > -		.target_residency	= 100000,
> > > +		.target_residency	= 1,
> 
> > OK, will apply.
> > Mark, do you want to send this before v3.2?
> 
> It doesn't seem super urgent, though it'd be nice to get it into 3.3
> with the original patch adding the support.

Ah, OK, I've applied this with that.

Thanks.

Best regards,
Kgene.
--
Kukjin Kim <kgene.kim at samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.




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