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| author | Jaegeuk Kim <jaegeuk@google.com> | 2020-11-17 08:58:34 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-11-19 22:00:51 -0500 |
| commit | b664511297644eac34038df877b3ad7bcaa81913 (patch) | |
| tree | 9f01cafd18fe1038e24833f1636423851d7fcbc4 /tools/perf/scripts/python | |
| parent | scsi: ufs: Avoid to call REQ_CLKS_OFF to CLKS_OFF (diff) | |
| download | linux-b664511297644eac34038df877b3ad7bcaa81913.tar.gz linux-b664511297644eac34038df877b3ad7bcaa81913.zip | |
scsi: ufs: Atomic update for clkgating_enable
While running a stress test which enables/disables clkgating, we
occasionally hit device timeout. This patch avoids a subtle race condition
to address it.
Link: https://lore.kernel.org/r/20201117165839.1643377-3-jaegeuk@kernel.org
Reviewed-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@google.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