diff options
| author | Shaohua Li <[email protected]> | 2012-07-19 16:01:31 +1000 |
|---|---|---|
| committer | NeilBrown <[email protected]> | 2012-07-19 16:01:31 +1000 |
| commit | e7836bd6f60d659830b87804f7f4026edfe0f1d1 (patch) | |
| tree | 48b8be28ae6d47697307d6fbce9d35c4fd1506f0 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | 4eb788df670ef30a19b7ea15b107ea440544bc80 (diff) | |
raid5: lockless access raid5 overrided bi_phys_segments
Raid5 overrides bio->bi_phys_segments, accessing it is with device_lock hold,
which is unnecessary, We can make it lockless actually.
Signed-off-by: Shaohua Li <[email protected]>
Signed-off-by: NeilBrown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions