| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2015-03-03 | btrfs: cleanup 64bit/32bit divs, compile time constants | David Sterba | |
| Switch to div_u64 if the divisor is a numeric constant or sum of sizeof()s. We can remove a few instances of do_div that has the hidden semtantics of changing the 1st argument. Small power-of-two divisors are converted to bitshifts, large values are kept intact for clarity. Signed-off-by: David Sterba <dsterba@suse.cz> | |||
| 2012-12-11 | Btrfs: cleanup duplicated division functions | Miao Xie | |
| div_factor{_fine} has been implemented for two times, cleanup it. And I move them into a independent file named math.h because they are common math functions. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com> | |||
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