2 Commits

Author	SHA1	Message	Date
Namhyung Kim	cc4b392718	perf test: Add more test cases to sched test ... $ sudo ./perf test -vv 92 92: perf sched tests: --- start --- test child forked, pid 1360101 Sched record pid 1360105's current affinity list: 0-3 pid 1360105's new affinity list: 0 pid 1360107's current affinity list: 0-3 pid 1360107's new affinity list: 0 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 4.330 MB /tmp/__perf_test_sched.perf.data.b3319 (12246 samples) ] Sched latency Sched script Sched map Sched timehist Samples of sched_switch event do not have callchains. ---- end(0) ---- 92: perf sched tests : Ok Reviewed-by: Ian Rogers <irogers@google.com> Tested-by: Ian Rogers <irogers@google.com> Link: https://lore.kernel.org/r/20250703014942.1369397-9-namhyung@kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org>	2025-07-03 11:52:20 -07:00
Ian Rogers	0e22c5ca44	perf test: Add sched latency and script shell tests ... Add shell tests covering the `perf sched latency` and `perf sched script` commands. The test creates 2 noploop processes on the same forced CPU, it then checks that the process appears in the `perf sched` output. Reviewed-by: James Clark <james.clark@linaro.org> Signed-off-by: Ian Rogers <irogers@google.com> Link: https://lore.kernel.org/r/20250628012302.1242532-2-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>	2025-07-01 15:37:34 -07:00