diff options
| author | Namhyung Kim <[email protected]> | 2023-01-30 18:33:50 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2023-02-01 21:31:15 -0300 |
| commit | e072b097d29e40784d4d0dd8a017df54af2a2026 (patch) | |
| tree | 4ea82c2120dc3afd859fcec074f8d84c90f292ef | |
| parent | 14bf4784412c9f89a626798026262daa8fc81034 (diff) | |
perf test: Add pipe mode test to the Intel PT test suite
The test_pipe() function will check perf report and perf inject with
pipe input.
Reviewed-by: Adrian Hunter <[email protected]>
Signed-off-by: Namhyung Kim <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rwxr-xr-x | tools/perf/tests/shell/test_intel_pt.sh | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/tests/shell/test_intel_pt.sh b/tools/perf/tests/shell/test_intel_pt.sh index f5ed7b1af419..4ddb17cb83c5 100755 --- a/tools/perf/tests/shell/test_intel_pt.sh +++ b/tools/perf/tests/shell/test_intel_pt.sh @@ -620,6 +620,22 @@ test_event_trace() return 0 } +test_pipe() +{ + echo "--- Test with pipe mode ---" + # Check if it works with pipe + if ! perf_record_no_bpf -o- -e intel_pt//u uname | perf report -q -i- --itrace=i10000 ; then + echo "perf record + report failed with pipe mode" + return 1 + fi + if ! perf_record_no_bpf -o- -e intel_pt//u uname | perf inject -b > /dev/null ; then + echo "perf record + inject failed with pipe mode" + return 1 + fi + echo OK + return 0 +} + count_result() { if [ "$1" -eq 2 ] ; then @@ -647,6 +663,7 @@ test_virtual_lbr || ret=$? ; count_result $ret ; ret=0 test_power_event || ret=$? ; count_result $ret ; ret=0 test_no_tnt || ret=$? ; count_result $ret ; ret=0 test_event_trace || ret=$? ; count_result $ret ; ret=0 +test_pipe || ret=$? ; count_result $ret ; ret=0 cleanup |