| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | timer: optimize apply_slack() | anarkia1976 | 2016-09-13 | 1 | -1/+1 |
| | | | | | __fls(mask) is equivalent to find_last_bit(&mask, BITS_PER_LONG), but cheaper | ||||
| * | Optimise apply_slack() for size and speed. | Chinmay V S | 2016-08-26 | 1 | -6/+3 |
| | | | | | | | | | | | | | | To apply proper slack, the original algorithm used to prepare a mask and then apply the mask to obtain the appropriately rounded-off absolute time the timer expires. This patch modifies the masking logic to a bit-shift logic, therby reducing the complexity and number of operations. Thus obtaining a minor speed-up. Signed-off-by: Chinmay V S <chinmay.v.s@pathpartnertech.com> Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com> | ||||
| * | first commit | Meizu OpenSource | 2016-08-15 | 1 | -0/+1719 |
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