perf arm-spe: Add snapshot mode support
This patch enables support for snapshot mode of arm_spe events, including the implementation of the necessary callbacks (excluding find_snapshot, which is to be included in a followup commit). Reviewed-by:James Clark <james.clark@arm.com> Reviewed-by:
Leo Yan <leo.yan@linaro.org> Signed-off-by:
German Gomez <german.gomez@arm.com> Acked-by:
Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Garry <john.garry@huawei.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Will Deacon <will@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20211109163009.92072-2-german.gomez@arm.com Tested-by:
Leo Yan <leo.yan@linaro.org> Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
parent
9aba0ada
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