Some momory will be left in offline state when calling offline_memory_expect_fail() failed. Restore it before exit.
Signed-off-by: Zhao Gongyi zhaogongyi@huawei.com --- .../memory-hotplug/mem-on-off-test.sh | 22 ++++++++++++++----- 1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh b/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh index 3edda1f13f7b..6173859d3379 100755 --- a/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh +++ b/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh @@ -134,6 +134,16 @@ offline_memory_expect_fail() return 0 }
+online_all_offline_memory() +{ + for memory in `hotpluggable_offline_memory`; do + online_memory_expect_success $memory || { + echo "online memory $memory: unexpected fail" + retval=1 + } + done +} + error=-12 priority=0 # Run with default of ratio=2 for Kselftest run @@ -276,12 +286,7 @@ done # Online all hot-pluggable memory # echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/MEM_GOING_ONLINE/error -for memory in `hotpluggable_offline_memory`; do - online_memory_expect_success $memory || { - echo "online memory $memory: unexpected fail" - retval=1 - } -done +online_all_offline_memory
# # Test memory hot-remove error handling (online => offline) @@ -299,4 +304,9 @@ done echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/MEM_GOING_OFFLINE/error /sbin/modprobe -q -r memory-notifier-error-inject
+# +# Restore memory before exit +# +online_all_offline_memory + exit $retval -- 2.17.1