[PATCH v5] perf: arm_cspmu: Separate Arm and vendor module

Will Deacon will at kernel.org
Fri Aug 18 09:06:15 PDT 2023


On Fri, Aug 18, 2023 at 05:05:36PM +0100, Will Deacon wrote:
> On Wed, Jul 05, 2023 at 05:47:45AM -0500, Besar Wicaksono wrote:
> > Arm Coresight PMU driver consists of main standard code and
> > vendor backend code. Both are currently built as a single module.
> > This patch adds vendor registration API to separate the two to
> > keep things modular. The main driver requests each known backend
> > module during initialization and defer device binding process.
> > The backend module then registers an init callback to the main
> > driver and continue the device driver binding process.
> > 
> > Signed-off-by: Besar Wicaksono <bwicaksono at nvidia.com>
> > ---
> > 
> > Changes from v4:
> >  * Fix warning reported by kernel test robot
> > v4: https://lore.kernel.org/linux-arm-kernel/20230620041438.32514-1-bwicaksono@nvidia.com/T/#u
> 
> Do you plan to send a v5 addressing Suzuki's comments? This series is
> blocking the Ampere work from Ilkka.

s/v5/v6/ !

Will



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