diff options
Diffstat (limited to 'tools/testing')
| -rwxr-xr-x | tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh | 40 |
1 files changed, 22 insertions, 18 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 184156763ccb..d5dc7e0dc726 100755 --- a/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh +++ b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh @@ -149,6 +149,25 @@ offline_cpu_expect_fail() fi } +online_all_hot_pluggable_cpus() +{ + for cpu in `hotplaggable_offline_cpus`; do + online_cpu_expect_success $cpu + done +} + +offline_all_hot_pluggable_cpus() +{ + local reserve_cpu=$online_max + for cpu in `hotpluggable_online_cpus`; do + # Reserve one cpu oneline at least. + if [ $cpu -eq $reserve_cpu ];then + continue + fi + offline_cpu_expect_success $cpu + done +} + allcpus=0 online_cpus=0 online_max=0 @@ -197,25 +216,10 @@ else echo -e "\t online all offline cpus" fi -# -# Online all hot-pluggable CPUs -# -for cpu in `hotplaggable_offline_cpus`; do - online_cpu_expect_success $cpu -done +online_all_hot_pluggable_cpus -# -# Offline all hot-pluggable CPUs -# -for cpu in `hotpluggable_online_cpus`; do - offline_cpu_expect_success $cpu -done +offline_all_hot_pluggable_cpus -# -# Online all hot-pluggable CPUs again -# -for cpu in `hotplaggable_offline_cpus`; do - online_cpu_expect_success $cpu -done +online_all_hot_pluggable_cpus exit $retval |