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| author | Vineet Gupta <vgupta@synopsys.com> | 2015-06-04 08:53:47 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-06-19 18:09:33 +0530 |
| commit | 6c310681379548ab1aa748e20da16a943fb0f234 (patch) | |
| tree | cae621f4fe93012a877a7859b9650206a553cd4d /Documentation/percpu-rw-semaphore.txt | |
| parent | 8ea2ddff41f795e3e9a0550612096b5115c593f1 (diff) | |
ARC: cacheflush: No need to retain DC_CTRL from __before_dc_op()
That is because __after_dc_op() already reads it for status check, so it
is better anyways to use that "newer" value.
Also reduces the clutter in callers for passing from/to these routines.
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'Documentation/percpu-rw-semaphore.txt')
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