lkml.org 
[lkml]   [2010]   [Sep]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH] tracing, perf: add more power related events
Date
On Tuesday, September 28, 2010, Arjan van de Ven wrote:
> On 9/28/2010 2:22 PM, Rafael J. Wysocki wrote:
> > On Tuesday, September 28, 2010, Jean Pihet wrote:
> >> Hi,
> > Hi,
> >
> >> Here is what I am proposing, in reply to all your comments:
> >>
> >> 1) rename the events to match Thomas's proposal:
> >> power:power_cpu_cstate
> >> power:power_cpu_pstate
> >> power:power_cpu_sstate
> > If that sstate thing is going to mean "suspend", then please drop it.
> > "Suspend" is not a state, let alone a CPU state. It is a procedure by which
> > the (entire) system is put into a sleep state (that is not confined to CPUs).
>
> there are also non-suspend S states, like S0i1 and S0i3 (supported in
> the current Intel "Moorestown" platform)
>
> so it's slightly more complex than "just" suspend :)

That's exactly why I used the conditional above. :-)


\
 
 \ /
  Last update: 2010-09-29 00:09    [W:0.102 / U:6.800 seconds]
©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site