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perf script: Add not taken event for branches
authorLeo Yan <leo.yan@arm.com>
Tue, 4 Mar 2025 11:12:32 +0000 (11:12 +0000)
committerNamhyung Kim <namhyung@kernel.org>
Wed, 5 Mar 2025 17:13:19 +0000 (09:13 -0800)
commit4caa971050875ef17491ccf7c8d6defd4d99763f
tree7c77954c2c05349858f4e219b0cd2791032b97a2tree
parent88b1473135e4c6667bac12aff25be11399cf8819commit | diff
perf script: Add not taken event for branches

Some hardware (e.g., Arm SPE) can trace the not taken event for
branches.  Add a flag for this event and support printing it.

Reviewed-by: Ian Rogers <irogers@google.com>
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Leo Yan <leo.yan@arm.com>
Link: https://lore.kernel.org/r/20250304111240.3378214-5-leo.yan@arm.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
tools/perf/util/event.h diff | blob | history
tools/perf/util/trace-event-scripting.c diff | blob | history
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