diff options
| author | John Garry <[email protected]> | 2017-03-23 01:25:29 +0800 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2017-03-23 11:12:02 -0400 |
| commit | 54c9dd2d26d0951891516a956893428feb9aea17 (patch) | |
| tree | 014a525f797ac38118bd9a1b737d0e73e7c42fbe /tools/perf/scripts/python/stackcollapse.py | |
| parent | 6131243acd2c3aafa041935dcef44eb8255eeb46 (diff) | |
scsi: hisi_sas: fix some sas_task.task_state_lock locking
Some more locking needs to be added/modified for when
read-modify-writing sas_task.task_state_flags.
Note: since we can attempt to grab this lock in interrupt
context we should use irq variant of spin_lock.
Signed-off-by: John Garry <[email protected]>
Signed-off-by: Xiang Chen <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions