Re: [PATCH 2/3] PERF(kernel): Cleanup power events

Ingo Molnar
2010-10-25T10:04:28Z

* Thomas Renninger <trenn@suse.de> wrote:

> New power trace events:
> power:processor_idle
> power:processor_frequency
> power:machine_suspend
>
>
> C-state/idle accounting events:
> power:power_start
> power:power_end
> are replaced with:
> power:processor_idle

Well, most power saving hw models (and the code implementing them) have this kind of
model:

enter power saving mode X
exit power saving mode

Where X is some sort of 'power saving deepness' attribute, right?

Ingo