1. Correct log info 2. Add checking of invalid options 3. Replace exit with return to make the test exit gracefully 4. Delete fault injection related code 5. Reserve one cpu online when the test offline all cpus Changes in v2: - Update change log of patch 2 - Update exiting value to avoid incorrect report for patch 2 - Keep online_cpu_expect_fail() and offline_cpu_expect_fail() for patch 3 Zhao Gongyi (5): selftests/cpu-hotplug: Correct log info selftests/cpu-hotplug: Use return instead of exit selftests/cpu-hotplug: Delete fault injection related code selftests/cpu-hotplug: Reserve one cpu online at least selftests/cpu-hotplug: Add log info when test success tools/testing/selftests/cpu-hotplug/Makefile | 2 +- .../selftests/cpu-hotplug/cpu-on-off-test.sh | 140 +++++------------- 2 files changed, 37 insertions(+), 105 deletions(-) -- 2.17.1