| commit | ed6078f70335f158ca79790a0d0708ce558a6e9a | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.cz> | Thu Jun 05 01:59:57 2014 +0200 |
| committer | Chris Mason <clm@fb.com> | Wed Sep 17 13:37:17 2014 -0700 |
| tree | 636322e2a1e25f7db9f5982204a8fa4bc1bf9cbf | |
| parent | 4e54b17ad67a2d0d59bda6edcf725dc5b281c253 [diff] |
btrfs: use DIV_ROUND_UP instead of open-coded variants The form (value + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT is equivalent to (value + PAGE_CACHE_SIZE - 1) / PAGE_CACHE_SIZE The rest is a simple subsitution, no difference in the generated assembly code. Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <clm@fb.com>