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Thu, 27 Jun 2024 11:47:29 +0100 Date: Thu, 27 Jun 2024 11:47:28 +0100 Message-ID: <86msn6irwf.wl-maz@kernel.org> From: Marc Zyngier To: "Rob Herring (Arm)" Cc: Russell King , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Will Deacon , Oliver Upton , James Morse , Suzuki K Poulose , Zenghui Yu , Catalin Marinas , James Clark , 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 09/12] KVM: arm64: pmu: Use generated define for PMSELR_EL0.SEL access In-Reply-To: <20240626-arm-pmu-3-9-icntr-v2-9-c9784b4f4065@kernel.org> References: <20240626-arm-pmu-3-9-icntr-v2-0-c9784b4f4065@kernel.org> <20240626-arm-pmu-3-9-icntr-v2-9-c9784b4f4065@kernel.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/29.2 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: robh@kernel.org, linux@armlinux.org.uk, peterz@infradead.org, mingo@redhat.com, acme@kernel.org, namhyung@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, irogers@google.com, adrian.hunter@intel.com, will@kernel.org, oliver.upton@linux.dev, james.morse@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, catalin.marinas@arm.com, 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 X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240627_034735_328281_9E1101D1 X-CRM114-Status: GOOD ( 14.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 26 Jun 2024 23:32:33 +0100, "Rob Herring (Arm)" wrote: > > ARMV8_PMU_COUNTER_MASK is really a mask for the PMSELR_EL0.SEL register > field. Make that clear by adding a standard sysreg definition for the > register, and using it instead. > > Reviewed-by: Mark Rutland > Acked-by: Mark Rutland > Signed-off-by: Rob Herring (Arm) Reviewed-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible.