[GIT PULL] ARM perf updates for 4.1

[Will Deacon]

On Mon, Apr 13, 2015 at 10:30:22AM +0100, Geert Uytterhoeven wrote:
> On Mon, Apr 13, 2015 at 11:10 AM, Will Deacon <will.deacon at arm.com> wrote:
> > On Tue, Apr 07, 2015 at 04:05:40PM +0100, Geert Uytterhoeven wrote:
> >> On Fri, Mar 27, 2015 at 6:22 PM, Will Deacon <will.deacon at arm.com> wrote:
> >> > Will Deacon (1):
> >> >       ARM: pmu: add support for interrupt-affinity property
> >>
> >> As most DTSes lack this property, we now get scary warnings:
> >>
> >>         CPU PMU: Failed to parse <no-node>/interrupt-affinity[0]
> >
> > That's a harmless warning (i.e. perf will `work' as before), but I'd like to
> > print something to say that we didn't find the property.
> >
> >> BTW, shouldn't the DT update go in first, or together with the code update?
> >
> > It's going via the arm64 tree (I had to choose one of the trees for the
> > binding, since they both arm and arm64 use it).
> 
> OK. Will start to pull arm64 too into renesas-drivers...
> 
> BTW, time to start unifying arm32 and arm64? ;-)

We're already working on unifying the perf bits (the major duplication imo)
by moving the bulk of it into drivers. Stay tuned!

Will