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| author |   Adrian Hunter <adrian.hunter@intel.com> | 2022-09-12 11:34:10 +0300 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-04 08:55:23 -0300 |
| commit | 2c1c9e351a43878043684be92615d7002c8ea0c6 (patch) | |
| tree | e9adbffc8f4f1730480829a5d9dbe18be368f71a /tools/perf/tests | |
| parent | perf test: test_intel_pt.sh: Fix return checking (diff) | |
| download | linux-dev-2c1c9e351a43878043684be92615d7002c8ea0c6.tar.xz linux-dev-2c1c9e351a43878043684be92615d7002c8ea0c6.zip | |
perf test: test_intel_pt.sh: Add more output in preparation for more tests
When there are more tests it won't be obvious which test failed. Add more
output so that it is.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20220912083412.7058-10-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rwxr-xr-x | tools/perf/tests/shell/test_intel_pt.sh | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/perf/tests/shell/test_intel_pt.sh b/tools/perf/tests/shell/test_intel_pt.sh index 7d2f3136ce19..2d489de9097b 100755 --- a/tools/perf/tests/shell/test_intel_pt.sh +++ b/tools/perf/tests/shell/test_intel_pt.sh @@ -37,12 +37,19 @@ trap trap_cleanup EXIT TERM INT can_cpu_wide() { - perf record -o "${tmpfile}" -B -N --no-bpf-event -e dummy:u -C "$1" true >/dev/null 2>&1 || return 2 + echo "Checking for CPU-wide recording on CPU $1" + if ! perf record -o "${tmpfile}" -B -N --no-bpf-event -e dummy:u -C "$1" true >/dev/null 2>&1 ; then + echo "No so skipping" + return 2 + fi + echo OK return 0 } test_system_wide_side_band() { + echo "--- Test system-wide sideband ---" + # Need CPU 0 and CPU 1 can_cpu_wide 0 || return $? can_cpu_wide 1 || return $? @@ -54,6 +61,7 @@ test_system_wide_side_band() mmap_cnt=$(perf script -i "${perfdatafile}" --no-itrace --show-mmap-events -C 1 2>/dev/null | grep -c MMAP) if [ "${mmap_cnt}" -gt 0 ] ; then + echo OK return 0 fi @@ -80,6 +88,8 @@ test_system_wide_side_band || ret=$? ; count_result $ret cleanup +echo "--- Done ---" + if [ ${err_cnt} -gt 0 ] ; then exit 1 fi |