Re: [PATCH] ARM: OMAP2+: PM: Denote the cpuidle tracepoints as _rcuidle()

From: Tony Lindgren
Date: Mon Oct 12 2015 - 19:10:33 EST


* Jisheng Zhang <jszhang@xxxxxxxxxxx> [150923 20:26]:
> Dear Tony,
>
> On Wed, 23 Sep 2015 11:08:15 -0700
> Tony Lindgren <tony@xxxxxxxxxxx> wrote:
>
> > * Kevin Hilman <khilman@xxxxxxxxxx> [150923 11:03]:
> > > Jisheng Zhang <jszhang@xxxxxxxxxxx> writes:
> > >
> > > > The cpuidle tracepoints are called within a rcu_idle_exit() section, and
> > > > must be denoted with the _rcuidle() version of the tracepoint.
> > > >
> > > > Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxxx>
> > >
> > > Acked-by: Kevin Hilman <khilman@xxxxxxxxxx>
> >
> > Hmm is this needed as a fix for the -rc cycle or can this wait
> > for v4.4?
>
> IMHO, this is a fix. But it can wait for v4.4 merge window.

Applying into omap-for-v4.4/fixes thanks.

Tony
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