[PATCH] sched: mc/smt power savings sched policy

S.Çağlar Onur caglar at pardus.org.tr
Wed Jun 13 04:51:08 PDT 2007


13 Haz 2007 Çar tarihinde, Richard Hughes şunları yazmıştı: 
> On Mon, 2007-06-11 at 23:01 +0300, S.Çağlar Onur wrote:
> > Following patch tries to add GetSchedPowerSavings/SetSchedPowerSavings
> > methods to cpufreq-addon.
>
> We already do this in pm-utils, when the user calls SetPowerSave. IMO, I
> don't think this needs to be in HAL also.

But if i'm not wrong it also tries to enable laptop mode and other possible 
powersaving goodies to minimize the power usage (at least spec says so). 

But one may just want to use this feature (and also others) for different 
purposes (like overheat protection), what you think about providing all these 
(sched powersave, cpu online/offlining, laptop mode, maybe 
usb/bluetooth/wireless power management goodies etc) as seperate methods 
instead of bundled one?

Cheers
-- 
S.Çağlar Onur <caglar at pardus.org.tr>
http://cekirdek.pardus.org.tr/~caglar/

Linux is like living in a teepee. No Windows, no Gates and an Apache in house!
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