1 #!/bin/sh
2 # perf all metricgroups test
3 # SPDX-License-Identifier: GPL-2.0
4
5 set -e
6
7 ParanoidAndNotRoot()
8 {
9 [ "$(id -u)" != 0 ] && [ "$(cat /proc/sys/kernel/perf_event_paranoid)" -gt $1 ]
10 }
11
12 system_wide_flag="-a"
13 if ParanoidAndNotRoot 0
14 then
15 system_wide_flag=""
16 fi
17
18 for m in $(perf list --raw-dump metricgroups)
19 do
20 echo "Testing $m"
21 perf stat -M "$m" $system_wide_flag sleep 0.01
22 done
23
24 exit 0
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