diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2025-03-03 18:28:37 -0800 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-03-05 09:17:01 -0800 |
| commit | b627b443ccfbdd2c44754c8a907a8f22db6bb11e (patch) | |
| tree | bcb77cdc40480fea0a92de3d7eb1758197fef553 | |
| parent | f04c7ef35256beea57a598a7ea06dd2242ae9ae6 (diff) | |
perf test: Simplify data symbol test
Now the workload will end after 1 second. Just run it with perf instead
of waiting for the background process.
Reviewed-by: Leo Yan <leo.yan@arm.com>
Tested-by: Thomas Richter <tmricht@linux.ibm.com>
Tested-by: Thomas Falcon <thomas.falcon@intel.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Leo Yan <leo.yan@arm.com>
Link: https://lore.kernel.org/r/20250304022837.1877845-7-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
| -rwxr-xr-x | tools/perf/tests/shell/test_data_symbol.sh | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/tools/perf/tests/shell/test_data_symbol.sh b/tools/perf/tests/shell/test_data_symbol.sh index c86da02350596..1792b7ad4066f 100755 --- a/tools/perf/tests/shell/test_data_symbol.sh +++ b/tools/perf/tests/shell/test_data_symbol.sh @@ -5,8 +5,6 @@ # Leo Yan <leo.yan@linaro.org>, 2022 shelldir=$(dirname "$0") -# shellcheck source=lib/waiting.sh -. "${shelldir}"/lib/waiting.sh # shellcheck source=lib/perf_has_symbol.sh . "${shelldir}"/lib/perf_has_symbol.sh @@ -60,19 +58,10 @@ echo "Recording workload..." # specific CPU and test in per-CPU mode. is_amd=$(grep -E -c 'vendor_id.*AuthenticAMD' /proc/cpuinfo) if (($is_amd >= 1)); then - perf mem record -vvv -o ${PERF_DATA} -C 0 -- taskset -c 0 $TEST_PROGRAM 2>"${ERR_FILE}" & + perf mem record -vvv -o ${PERF_DATA} -C 0 -- taskset -c 0 $TEST_PROGRAM 2>"${ERR_FILE}" else - perf mem record -vvv --all-user -o ${PERF_DATA} -- $TEST_PROGRAM 2>"${ERR_FILE}" & + perf mem record -vvv --all-user -o ${PERF_DATA} -- $TEST_PROGRAM 2>"${ERR_FILE}" fi -PERFPID=$! - -wait_for_perf_to_start ${PERFPID} "${ERR_FILE}" - -sleep 1 - -kill $PERFPID -wait $PERFPID - check_result exit $? |