diff options
Diffstat (limited to 'tools/testing/selftests/cpu-hotplug')
| -rwxr-xr-x | tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh index e5666dd366ed..b18b253d7bfb 100755 --- a/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh +++ b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh @@ -28,6 +28,12 @@ prerequisite() echo "CPU online/offline summary:" online_cpus=`cat $SYSFS/devices/system/cpu/online` online_max=${online_cpus##*-} + + if [[ "$online_cpus" = "$online_max" ]]; then + echo "$msg: since there is only one cpu: $online_cpus" + exit 0 + fi + echo -e "\t Cpus in online state: $online_cpus" offline_cpus=`cat $SYSFS/devices/system/cpu/offline` |