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(parent: c825f78) | patch
perf mem: Support ARM SPE events
authorLeo Yan <leo.yan@linaro.org>
Fri, 6 Nov 2020 09:48:53 +0000 (17:48 +0800)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 11 Nov 2020 15:27:37 +0000 (12:27 -0300)
commit40714c58630aaaf1eb3acc431fe206a6b36a03d6
tree6a471e396e3d291f9ed68026593d50d6871772bbtree | snapshot
parentc825f7885178f994a2a00ca02016940d94aaed6ecommit | diff
perf mem: Support ARM SPE events

This patch adds ARM SPE events for perf memory profiling:

  'spe-load': event for only recording memory load ops;
  'spe-store': event for only recording memory store ops;
  'spe-ldst': event for recording memory load and store ops.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20201106094853.21082-10-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/arch/arm64/util/Build diff | blob | history
tools/perf/arch/arm64/util/mem-events.c [new file with mode: 0644] blob
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