diff options
Diffstat (limited to 'tools/perf/tests/shell/lock_contention.sh')
| -rwxr-xr-x | tools/perf/tests/shell/lock_contention.sh | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/perf/tests/shell/lock_contention.sh b/tools/perf/tests/shell/lock_contention.sh index 4a194420416e..d120e83db7d9 100755 --- a/tools/perf/tests/shell/lock_contention.sh +++ b/tools/perf/tests/shell/lock_contention.sh @@ -21,7 +21,7 @@ trap_cleanup() { trap trap_cleanup EXIT TERM INT check() { - if [ `id -u` != 0 ]; then + if [ "$(id -u)" != 0 ]; then echo "[Skip] No root permission" err=2 exit @@ -157,10 +157,10 @@ test_lock_filter() perf lock contention -i ${perfdata} -L tasklist_lock -q 2> ${result} # find out the type of tasklist_lock - local type=$(head -1 "${result}" | awk '{ print $8 }' | sed -e 's/:.*//') + test_lock_filter_type=$(head -1 "${result}" | awk '{ print $8 }' | sed -e 's/:.*//') - if [ "$(grep -c -v "${type}" "${result}")" != "0" ]; then - echo "[Fail] Recorded result should not have non-${type} locks:" "$(cat "${result}")" + if [ "$(grep -c -v "${test_lock_filter_type}" "${result}")" != "0" ]; then + echo "[Fail] Recorded result should not have non-${test_lock_filter_type} locks:" "$(cat "${result}")" err=1 exit fi @@ -170,8 +170,8 @@ test_lock_filter() fi perf lock con -a -b -L tasklist_lock -q -- perf bench sched messaging > /dev/null 2> ${result} - if [ "$(grep -c -v "${type}" "${result}")" != "0" ]; then - echo "[Fail] BPF result should not have non-${type} locks:" "$(cat "${result}")" + if [ "$(grep -c -v "${test_lock_filter_type}" "${result}")" != "0" ]; then + echo "[Fail] BPF result should not have non-${test_lock_filter_type} locks:" "$(cat "${result}")" err=1 exit fi |