From: Marc Zyngier <maz@kernel.org>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Peter Zijlstra <peterz@infradead.org>,
linux-perf-users@vger.kernel.org, kvmarm@lists.cs.columbia.edu,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2] KVM: arm64: perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF
Date: Wed, 11 Aug 2021 10:56:03 +0100 [thread overview]
Message-ID: <87tujw9ufg.wl-maz@kernel.org> (raw)
In-Reply-To: <1628652427-24695-1-git-send-email-anshuman.khandual@arm.com>
On Wed, 11 Aug 2021 04:27:06 +0100,
Anshuman Khandual <anshuman.khandual@arm.com> 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@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Marc Zyngier <maz@kernel.org>
> Cc: linux-perf-users@vger.kernel.org
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: kvmarm@lists.cs.columbia.edu
> Cc: linux-kernel@vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
For some reason I don't understand, b4 doesn't want to cherry-pick
this patch from the list. I've applied it manually to
kvm-arm64/misc-5.15.
Thanks,
M.
--
Without deviation from the norm, progress is not possible.
prev parent reply other threads:[~2021-08-11 9:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-11 3:27 [PATCH V2] KVM: arm64: perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF Anshuman Khandual
2021-08-11 3:27 ` [PATCH V2] arm64/perf: " Anshuman Khandual
2021-08-11 10:44 ` Will Deacon
2021-08-11 9:56 ` Marc Zyngier [this message]
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