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| author | Xiang Chen <chenxiang66@hisilicon.com> | 2018-05-09 18:10:49 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-05-18 18:22:09 +0300 |
| commit | e85d93b21267fff56110e3a258b9fad8adbfbce3 (patch) | |
| tree | 1ccb90316de70e0085c6212e665d0573aa7e8347 /tools/perf/scripts/python | |
| parent | fa222db0b036899cd4020a380568699ffb1de08d (diff) | |
| download | linux-e85d93b21267fff56110e3a258b9fad8adbfbce3.tar.xz | |
scsi: hisi_sas: Use device lock to protect slot alloc/free
The IPTT of a slot is unique, and we currently use hisi_hba lock to
protect it.
Now slot is managed on hisi_sas_device.list, so use DQ lock to protect
for allocating and freeing the slot.
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions