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author | Akinobu Mita <akinobu.mita@gmail.com> | 2012-07-30 23:43:17 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-31 02:25:22 +0200 |
commit | d89dffa976bcd13fd87eb76e02e3b71c3a7868e3 (patch) | |
tree | 28c6c2185aed3ebf3c0cea008ffd021cbc2d3cdc /Documentation/fault-injection/fault-injection.txt | |
parent | powerpc: pSeries reconfig notifier error injection module (diff) | |
download | linux-d89dffa976bcd13fd87eb76e02e3b71c3a7868e3.tar.xz linux-d89dffa976bcd13fd87eb76e02e3b71c3a7868e3.zip |
fault-injection: add selftests for cpu and memory hotplug
This adds two selftests
* tools/testing/selftests/cpu-hotplug/on-off-test.sh is testing script
for CPU hotplug
1. Online all hot-pluggable CPUs
2. Offline all hot-pluggable CPUs
3. Online all hot-pluggable CPUs again
4. Exit if cpu-notifier-error-inject.ko is not available
5. Offline all hot-pluggable CPUs in preparation for testing
6. Test CPU hot-add error handling by injecting notifier errors
7. Online all hot-pluggable CPUs in preparation for testing
8. Test CPU hot-remove error handling by injecting notifier errors
* tools/testing/selftests/memory-hotplug/on-off-test.sh is doing the
similar thing for memory hotplug.
1. Online all hot-pluggable memory
2. Offline 10% of hot-pluggable memory
3. Online all hot-pluggable memory again
4. Exit if memory-notifier-error-inject.ko is not available
5. Offline 10% of hot-pluggable memory in preparation for testing
6. Test memory hot-add error handling by injecting notifier errors
7. Online all hot-pluggable memory in preparation for testing
8. Test memory hot-remove error handling by injecting notifier errors
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Greg KH <greg@kroah.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <michael@ellerman.id.au>
Cc: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/fault-injection/fault-injection.txt')
0 files changed, 0 insertions, 0 deletions