diff options
Diffstat (limited to 'tools/perf/tests/shell/stat+std_output.sh')
| -rwxr-xr-x | tools/perf/tests/shell/stat+std_output.sh | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tools/perf/tests/shell/stat+std_output.sh b/tools/perf/tests/shell/stat+std_output.sh index cbf2894b2c84..6fee67693ba7 100755 --- a/tools/perf/tests/shell/stat+std_output.sh +++ b/tools/perf/tests/shell/stat+std_output.sh @@ -13,7 +13,7 @@ stat_output=$(mktemp /tmp/__perf_test.stat_output.std.XXXXX) event_name=(cpu-clock task-clock context-switches cpu-migrations page-faults stalled-cycles-frontend stalled-cycles-backend cycles instructions branches branch-misses) event_metric=("CPUs utilized" "CPUs utilized" "/sec" "/sec" "/sec" "frontend cycles idle" "backend cycles idle" "GHz" "insn per cycle" "/sec" "of all branches") -skip_metric=("stalled cycles per insn" "tma_" "retiring" "frontend_bound" "bad_speculation" "backend_bound") +skip_metric=("stalled cycles per insn" "tma_" "retiring" "frontend_bound" "bad_speculation" "backend_bound" "TopdownL1" "percent of slots") cleanup() { rm -f "${stat_output}" @@ -30,6 +30,7 @@ trap trap_cleanup EXIT TERM INT function commachecker() { local prefix=1 + local -i metric_only=0 case "$1" in "--interval") prefix=2 @@ -41,6 +42,7 @@ function commachecker() ;; "--per-die") prefix=3 ;; "--per-cache") prefix=3 ;; "--per-cluster") prefix=3 + ;; "--metric-only") metric_only=1 esac while read line @@ -60,6 +62,9 @@ function commachecker() x=${main_body%#*} [ "$x" = "" ] && continue + # Check metric only - if it has a non-empty result + [ $metric_only -eq 1 ] && return 0 + # Skip metrics without event name y=${main_body#*#} for i in "${!skip_metric[@]}"; do @@ -84,6 +89,8 @@ function commachecker() exit 1; } done < "${stat_output}" + + [ $metric_only -eq 1 ] && exit 1 return 0 } @@ -95,6 +102,7 @@ check_system_wide "STD" "$perf_cmd" check_interval "STD" "$perf_cmd" check_per_thread "STD" "$perf_cmd" check_per_node "STD" "$perf_cmd" +check_metric_only "STD" "$perf_cmd" if [ $skip_test -ne 1 ] then check_system_wide_no_aggr "STD" "$perf_cmd" |