diff options
| author | Luo Jiaxing <[email protected]> | 2019-08-05 21:48:01 +0800 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2019-08-07 22:13:14 -0400 |
| commit | bbe0a7b348b336625292092c74fc7817aeb8d30b (patch) | |
| tree | 7d8bacc8270fc99e25e91af17504695f1fe5b511 /tools/perf/scripts/python/netdev-times.py | |
| parent | bee0cf25c030776a8ecfc3c951d3b73259dc6839 (diff) | |
scsi: hisi_sas: Snapshot HW cache of IOST and ITCT at debugfs
The value of IOST/ITCT is updated to cache first, and then synchronize to
DDR periodically. So the value in IOST/ITCT cache is the latest data and
it's important for debugging.
So, the HW cache of IOST and ITCT should be snapshot at debugfs.
Signed-off-by: Luo Jiaxing <[email protected]>
Signed-off-by: John Garry <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions