[PATCH v3 15/18] perf test stat: Update shadow test to use metrics

Ian Rogers
2025-11-11T04:04:54Z

Previously '-e cycles,instructions' would implicitly create an IPC
metric. This now has to be explicit with '-M insn_per_cycle'.

Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/tests/shell/stat+shadow_stat.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/tests/shell/stat+shadow_stat.sh b/tools/perf/tests/shell/stat+shadow_stat.sh
index 8824f445d343..cabbbf17c662 100755
--- a/tools/perf/tests/shell/stat+shadow_stat.sh
+++ b/tools/perf/tests/shell/stat+shadow_stat.sh
@@ -14,7 +14,7 @@ perf stat -a -e cycles sleep 1 2>&1 | grep -e cpu_core && exit 2

test_global_aggr()
{
- perf stat -a --no-big-num -e cycles,instructions sleep 1 2>&1 | \
+ perf stat -a --no-big-num -M insn_per_cycle sleep 1 2>&1 | \
grep -e cycles -e instructions | \
while read num evt _ ipc rest
do
@@ -53,7 +53,7 @@ test_global_aggr()

test_no_aggr()
{
- perf stat -a -A --no-big-num -e cycles,instructions sleep 1 2>&1 | \
+ perf stat -a -A --no-big-num -M insn_per_cycle sleep 1 2>&1 | \
grep ^CPU | \
while read cpu num evt _ ipc rest
do
--
2.51.2.1041.gc1ab5b90ca-goog