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Tue, 17 May 2022 03:50:53 -0700 (PDT) Date: Tue, 17 May 2022 18:50:45 +0800 From: Leo Yan To: James Clark Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, broonie@kernel.org, acme@kernel.org, german.gomez@arm.com, mathieu.poirier@linaro.org, john.garry@huawei.com, Will Deacon , Mike Leach , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 1/4] perf tools: arm64: Copy perf_regs.h from the kernel Message-ID: <20220517105045.GB153558@leoy-ThinkPad-X240s> References: <20220517102005.3022017-1-james.clark@arm.com> <20220517102005.3022017-2-james.clark@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220517102005.3022017-2-james.clark@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220517_035056_624841_C4395514 X-CRM114-Status: GOOD ( 17.10 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, May 17, 2022 at 11:20:02AM +0100, James Clark wrote: > Get the updated header for the newly added VG register. > > Signed-off-by: James Clark Reviewed-by: Leo Yan > --- > tools/arch/arm64/include/uapi/asm/perf_regs.h | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/tools/arch/arm64/include/uapi/asm/perf_regs.h b/tools/arch/arm64/include/uapi/asm/perf_regs.h > index d54daafa89e3..fd157f46727e 100644 > --- a/tools/arch/arm64/include/uapi/asm/perf_regs.h > +++ b/tools/arch/arm64/include/uapi/asm/perf_regs.h > @@ -36,6 +36,11 @@ enum perf_event_arm_regs { > PERF_REG_ARM64_LR, > PERF_REG_ARM64_SP, > PERF_REG_ARM64_PC, > - PERF_REG_ARM64_MAX, > + > + /* Extended/pseudo registers */ > + PERF_REG_ARM64_VG = 46, // SVE Vector Granule > + > + PERF_REG_ARM64_MAX = PERF_REG_ARM64_PC + 1, > + PERF_REG_ARM64_EXTENDED_MAX = PERF_REG_ARM64_VG + 1 > }; > #endif /* _ASM_ARM64_PERF_REGS_H */ > -- > 2.28.0 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel