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linux-yocto/tools/perf/tests/attr/test-record-spe-period-term
German Gomez d57159efde perf test: Add perf_event_attr tests for the arm_spe event 
Adds a couple of perf_event_attr tests for the fix introduced in [1].
The tests check that the correct sample_period value is set in the
struct perf_event_attr of the arm_spe events.

[1]: https://lore.kernel.org/all/20220118144054.2541-1-german.gomez@arm.com/

Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: German Gomez <german.gomez@arm.com>
Tested-by: Leo Yan <leo.yan@linaro.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Song Liu <songliubraving@fb.com>
Cc: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20220126160710.32983-1-german.gomez@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-03-05 16:00:12 -03:00

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[config] command = record args = --no-bpf-event -e arm_spe_0/period=3/ -- kill >/dev/null 2>&1 ret = 1 arch = aarch64

[event-10:base-record-spe] sample_period=3 freq=0

dummy event

[event-1:base-record-spe]