From: Marc Zyngier <maz@kernel.org>
To: "Rob Herring (Arm)" <robh@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Will Deacon <will@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
James Morse <james.morse@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Zenghui Yu <yuzenghui@huawei.com>,
Catalin Marinas <catalin.marinas@arm.com>,
James Clark <james.clark@arm.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
kvmarm@lists.linux.dev
Subject: Re: [PATCH v2 10/12] arm64: perf/kvm: Use a common PMU cycle counter define
Date: Thu, 27 Jun 2024 11:48:56 +0100 [thread overview]
Message-ID: <86le2qirtz.wl-maz@kernel.org> (raw)
In-Reply-To: <20240626-arm-pmu-3-9-icntr-v2-10-c9784b4f4065@kernel.org>
On Wed, 26 Jun 2024 23:32:34 +0100,
"Rob Herring (Arm)" <robh@kernel.org> wrote:
>
> The PMUv3 and KVM code each have a define for the PMU cycle counter
> index. Move KVM's define to a shared location and use it for PMUv3
> driver.
>
> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Marc Zyngier <maz@kernel.org>
M.
--
Without deviation from the norm, progress is not possible.
next prev parent reply other threads:[~2024-06-27 10:48 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-26 22:32 [PATCH v2 00/12] arm64: Add support for Armv9.4 PMU fixed instruction counter Rob Herring (Arm)
2024-06-26 22:32 ` [PATCH v2 01/12] perf: arm_pmuv3: Avoid assigning fixed cycle counter with threshold Rob Herring (Arm)
2024-07-01 17:09 ` Mark Rutland
2024-06-26 22:32 ` [PATCH v2 02/12] perf: arm_pmuv3: Drop unnecessary IS_ENABLED(CONFIG_ARM64) check Rob Herring (Arm)
2024-07-01 17:11 ` Mark Rutland
2024-06-26 22:32 ` [PATCH v2 03/12] perf/arm: Move 32-bit PMU drivers to drivers/perf/ Rob Herring (Arm)
2024-06-26 22:32 ` [PATCH v2 04/12] perf: arm_v6/7_pmu: Drop non-DT probe support Rob Herring (Arm)
2024-06-26 22:32 ` [PATCH v2 05/12] perf: arm_pmuv3: Include asm/arm_pmuv3.h from linux/perf/arm_pmuv3.h Rob Herring (Arm)
2024-06-26 22:32 ` [PATCH v2 06/12] perf: arm_pmu: Remove event index to counter remapping Rob Herring (Arm)
2024-06-27 11:05 ` Marc Zyngier
2024-07-01 13:52 ` Will Deacon
2024-07-01 15:32 ` Mark Rutland
2024-07-01 15:49 ` Rob Herring
2024-07-02 16:19 ` Will Deacon
2024-07-01 17:06 ` Mark Rutland
2024-06-26 22:32 ` [PATCH v2 07/12] perf: arm_pmuv3: Prepare for more than 32 counters Rob Herring (Arm)
2024-06-26 22:32 ` [PATCH v2 08/12] KVM: arm64: pmu: Use arm_pmuv3.h register accessors Rob Herring (Arm)
2024-06-27 10:47 ` Marc Zyngier
2024-06-26 22:32 ` [PATCH v2 09/12] KVM: arm64: pmu: Use generated define for PMSELR_EL0.SEL access Rob Herring (Arm)
2024-06-27 10:47 ` Marc Zyngier
2024-06-26 22:32 ` [PATCH v2 10/12] arm64: perf/kvm: Use a common PMU cycle counter define Rob Herring (Arm)
2024-06-27 10:48 ` Marc Zyngier [this message]
2024-07-01 17:07 ` Mark Rutland
2024-06-26 22:32 ` [PATCH v2 11/12] KVM: arm64: Refine PMU defines for number of counters Rob Herring (Arm)
2024-06-27 10:54 ` Marc Zyngier
2024-06-26 22:32 ` [PATCH v2 12/12] perf: arm_pmuv3: Add support for Armv9.4 PMU instruction counter Rob Herring (Arm)
2024-07-01 17:20 ` Mark Rutland
2024-07-03 14:38 ` [PATCH v2 00/12] arm64: Add support for Armv9.4 PMU fixed " Will Deacon
2024-07-10 12:36 ` Will Deacon
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