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| author | Zhao Gongyi <zhaogongyi@huawei.com> | 2022-09-30 08:35:25 +0200 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2022-10-07 18:32:04 +0200 |
| commit | 3e77a49aa78a65c7cfc4a2662366442ea1498fbb (patch) | |
| tree | 18873c7d903ef6799f51c92521c036d529ad6f60 /tools/testing/selftests/memory-hotplug/mem-on-off-test.sh | |
| parent | selftests/memory-hotplug: Add checking after online or offline (diff) | |
| download | linux-3e77a49aa78a65c7cfc4a2662366442ea1498fbb.tar.xz linux-3e77a49aa78a65c7cfc4a2662366442ea1498fbb.zip | |
selftests/memory-hotplug: Restore memory before exit
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>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/memory-hotplug/mem-on-off-test.sh')
| -rwxr-xr-x | tools/testing/selftests/memory-hotplug/mem-on-off-test.sh | 21 |
1 files changed, 16 insertions, 5 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 1d87611a7d52..91a7457616bb 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 + if ! online_memory_expect_success $memory; then + echo "$FUNCNAME $memory: unexpected fail" >&2 + retval=1 + fi + done +} + error=-12 priority=0 # Run with default of ratio=2 for Kselftest run @@ -275,11 +285,7 @@ done # Online all hot-pluggable memory # echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/MEM_GOING_ONLINE/error -for memory in `hotpluggable_offline_memory`; do - if ! online_memory_expect_success $memory; then - retval=1 - fi -done +online_all_offline_memory # # Test memory hot-remove error handling (online => offline) @@ -296,4 +302,9 @@ 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 |