Re: [PATCH v3 00/25] perf arm_spe: Extend operations
From: Namhyung Kim <namhyung@kernel.org>
Date: 2025-11-19 18:10:55
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On Tue, Nov 18, 2025 at 10:23:57AM +0000, James Clark wrote:
On 17/11/2025 7:20 am, Namhyung Kim wrote:quoted
Hello, On Thu, Nov 13, 2025 at 09:01:47AM -0800, Ian Rogers wrote:quoted
On Wed, Nov 12, 2025 at 10:24 AM Leo Yan [off-list ref] wrote:quoted
This series enhances tooling to support new operations: - Support for MTE tag since Arm SPE v1.3; - Support for Advanced SIMD extension and SVE operations; - Support memcpy, memset and GCS operations; - Support extended operations for atomic, Acquire/Release and Exclusive instructions. - Enhance the data source for associated info, like floating-point, conditional, data processing, etc. This series is divided into three parts: Patches 01 ~ 06: Support raw dump for new operations; Patches 07 ~ 17: Export the operation info into records, so that the information can be later consumed by samples. Patches 18 ~ 25: Set the operation info into sample's data source and SIMD flag, and updated the document. This patch series is tested on FVP for native parsing and x86_64 for cross parsing. Signed-off-by: Leo Yan <leo.yan@arm.com>Reviewed-by: Ian Rogers <irogers@google.com>Can I get some comments from ARM folks? I think I can merge part 1 and 2 before changing the kernel interface. Thanks, NamhyungReviewed-by: James Clark <james.clark@linaro.org>
Thanks, applied the patch up to 17 to perf-tools-next! Best regards, Namhyung