Re: [PATCH] arm64/perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF

[Will Deacon]

On Tue, Aug 10, 2021 at 10:36:38AM +0530, Anshuman Khandual wrote:
> ID_AA64DFR0_PMUVER_IMP_DEF which indicate implementation defined PMU, never
> actually gets used although there are '0xf' instances scattered all around.
> Just do the macro replacement to improve readability.
> 
> Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> Cc: Will Deacon <will@xxxxxxxxxx>
> Cc: Mark Rutland <mark.rutland@xxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Cc: Marc Zyngier <maz@xxxxxxxxxx>
> Cc: linux-perf-users@xxxxxxxxxxxxxxx
> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Cc: kvmarm@xxxxxxxxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
> ---
> This applies on v5.14-rc5
> 
>  arch/arm64/include/asm/cpufeature.h | 2 +-
>  arch/arm64/kernel/perf_event.c      | 2 +-
>  arch/arm64/kvm/perf.c               | 2 +-
>  arch/arm64/kvm/pmu-emul.c           | 6 +++---
>  4 files changed, 6 insertions(+), 6 deletions(-)

Please can you split this with the KVM parts in their own patch?

Thanks,

Will