diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2022-09-12 11:34:02 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-04 14:55:23 +0300 |
| commit | 19af23df66b412106ce90f2e2258fefe6a256acd (patch) | |
| tree | 4370845ac4aedef8142d0b267b18ac57c4756631 /tools/perf/tests | |
| parent | 4627a000dced43ae9e81a9c174e75773794ce905 (diff) | |
| download | linux-19af23df66b412106ce90f2e2258fefe6a256acd.tar.xz | |
perf test: test_intel_pt.sh: Add cleanup function
Add a cleanup function that will still clean up if the script is
terminated prematurely.
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/20220912083412.7058-2-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 | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/tools/perf/tests/shell/test_intel_pt.sh b/tools/perf/tests/shell/test_intel_pt.sh index a3298643884d..17338e6a6f99 100755 --- a/tools/perf/tests/shell/test_intel_pt.sh +++ b/tools/perf/tests/shell/test_intel_pt.sh @@ -14,6 +14,21 @@ err_cnt=0 tmpfile=`mktemp` perfdatafile=`mktemp` +cleanup() +{ + trap - EXIT TERM INT + rm -f ${tmpfile} + rm -f ${perfdatafile} +} + +trap_cleanup() +{ + cleanup + exit 1 +} + +trap trap_cleanup EXIT TERM INT + can_cpu_wide() { perf record -o ${tmpfile} -B -N --no-bpf-event -e dummy:u -C $1 true 2>&1 >/dev/null || return 2 @@ -57,8 +72,7 @@ test_system_wide_side_band count_result $? -rm -f ${tmpfile} -rm -f ${perfdatafile} +cleanup if [ ${err_cnt} -gt 0 ] ; then exit 1 |