diff options
| author | Sebastian Ott <[email protected]> | 2017-09-14 13:55:22 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <[email protected]> | 2017-09-19 08:36:19 +0200 |
| commit | 55fb7347579017bdb09550b4e8019447340b7004 (patch) | |
| tree | ae905589218938dd40ac2c68f35942a93833038e /tools/perf/scripts/python/stackcollapse.py | |
| parent | c8b850241559d6bad7e640075e282a83a4ad7ead (diff) | |
s390/cio: recover from bad paths
In some situations we don't receive notification from firmware that
a previously unusable channelpath is usable again.
Schedule recovery for devices that return from path verification
without using all potentially usable paths. The recovery thread will
periodically trigger a path verification on the affected devices.
Signed-off-by: Sebastian Ott <[email protected]>
Suggested-by: Peter Oberparleiter <[email protected]>
Reviewed-by: Peter Oberparleiter <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions