diff options
Diffstat (limited to 'tools/perf/tests/shell/stat_bpf_counters.sh')
| -rwxr-xr-x | tools/perf/tests/shell/stat_bpf_counters.sh | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/perf/tests/shell/stat_bpf_counters.sh b/tools/perf/tests/shell/stat_bpf_counters.sh index 13473aeba489..a87bb2814b4c 100755 --- a/tools/perf/tests/shell/stat_bpf_counters.sh +++ b/tools/perf/tests/shell/stat_bpf_counters.sh @@ -22,21 +22,21 @@ compare_number() } # skip if --bpf-counters is not supported -if ! perf stat --bpf-counters true > /dev/null 2>&1; then +if ! perf stat -e cycles --bpf-counters true > /dev/null 2>&1; then if [ "$1" = "-v" ]; then echo "Skipping: --bpf-counters not supported" - perf --no-pager stat --bpf-counters true || true + perf --no-pager stat -e cycles --bpf-counters true || true fi exit 2 fi base_cycles=$(perf stat --no-big-num -e cycles -- perf bench sched messaging -g 1 -l 100 -t 2>&1 | awk '/cycles/ {print $1}') -if [ "$base_cycles" == "<not" ]; then +if [ "$base_cycles" = "<not" ]; then echo "Skipping: cycles event not counted" exit 2 fi bpf_cycles=$(perf stat --no-big-num --bpf-counters -e cycles -- perf bench sched messaging -g 1 -l 100 -t 2>&1 | awk '/cycles/ {print $1}') -if [ "$bpf_cycles" == "<not" ]; then +if [ "$bpf_cycles" = "<not" ]; then echo "Failed: cycles not counted with --bpf-counters" exit 1 fi |