linux-kernel - Re: [PATCH v3 5/9] arm, arm64: factorize common cpu capacity default code

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Date:   Mon, 10 Apr 2017 17:23:06 +0100
From:   Juri Lelli <juri.lelli@....com>
To:     Catalin Marinas <catalin.marinas@....com>
Cc:     linux-kernel@...r.kernel.org, mark.rutland@....com,
        devicetree@...r.kernel.org, lorenzo.pieralisi@....com,
        vincent.guittot@...aro.org, linux-pm@...r.kernel.org,
        peterz@...radead.org, broonie@...nel.org, will.deacon@....com,
        gregkh@...uxfoundation.org, dietmar.eggemann@....com,
        Russell King <linux@...linux.org.uk>, robh+dt@...nel.org,
        sudeep.holla@....com, linux@....linux.org.uk,
        morten.rasmussen@....com, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 5/9] arm, arm64: factorize common cpu capacity default
 code

Hi,

On 10/04/17 09:18, Catalin Marinas wrote:
> On Mon, Mar 27, 2017 at 02:18:21PM +0100, Juri Lelli wrote:
> > arm and arm64 share lot of code relative to parsing CPU capacity
> > information from DT, using that information for appropriate scaling and
> > exposing a sysfs interface for chaging such values at runtime.
> > 
> > Factorize such code in a common place (driver/base/arch_topology.c) in
> > preparation for further additions.
> > 
> > Suggested-by: Will Deacon <will.deacon@....com>
> > Suggested-by: Mark Rutland <mark.rutland@....com>
> > Suggested-by: Catalin Marinas <catalin.marinas@....com>
> > Cc: Russell King <linux@...linux.org.uk>
> > Cc: Catalin Marinas <catalin.marinas@....com>
> > Cc: Will Deacon <will.deacon@....com>
> > Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> > Signed-off-by: Juri Lelli <juri.lelli@....com>
> > ---
> > 
> > Changes from v2:
> >  - make capacity_scale and raw_capacity static
> >  - added SPDX header
> >  - improved indent
> >  - misc. whitespaces/newlines fixes
> > 
> > Changes from v1:
> >  - keep the original GPLv2 header
> > ---
> >  arch/arm/Kconfig             |   1 +
> >  arch/arm/kernel/topology.c   | 213 ++-----------------------------------
> >  arch/arm64/Kconfig           |   1 +
> >  arch/arm64/kernel/topology.c | 219 +--------------------------------------
> >  drivers/base/Kconfig         |   8 ++
> >  drivers/base/Makefile        |   1 +
> >  drivers/base/arch_topology.c | 242 +++++++++++++++++++++++++++++++++++++++++++
> 
> For arm64:
> 
> Acked-by: Catalin Marinas <catalin.marinas@....com>

Thanks for reviewing the series.

Best,

- Juri