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/usr/src/linux-oracle-headers-5.15.0-1040/tools/perf/tests/shell/   drwxr-xr-x
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Viewing file:     stat+csv_summary.sh (631 B)      -rwxr-xr-x

#!/bin/sh
# perf stat csv summary test
# SPDX-License-Identifier: GPL-2.0

set -e

#
#     1.001364330 9224197  cycles 8012885033 100.00
#         summary 9224197  cycles 8012885033 100.00
#
perf stat -e cycles  -x' ' -I1000 --interval-count 1 --summary 2>&1 | \
grep -e summary | \
while read summary num event run pct
do
	if [ $summary != "summary" ]; then
		exit 1
	fi
done

#
#     1.001360298 9148534  cycles 8012853854 100.00
#9148534  cycles 8012853854 100.00
#
perf stat -e cycles  -x' ' -I1000 --interval-count 1 --summary --no-csv-summary 2>&1 | \
grep -e summary | \
while read num event run pct
do
	exit 1
done

exit 0