Re: [PATCH V5 2/2] tracing, perf : add cpu hotplug trace events
From: Peter Zijlstra
Date: Thu Feb 24 2011 - 16:16:17 EST
On Thu, 2011-02-24 at 22:12 +0100, Thomas Gleixner wrote:
> If you take down the whole SoC, then it's full S2RAM or some
> equivilant thing. That's a different story and propably requires the
> whole hotplug muck.
Didn't we, during the whole wakelock trainwreck, that s2ram could be
done from idle as well (for hardware where the whole opportunistic
suspend was sensible to begin with)?
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