diff options
| author | David Sterba <[email protected]> | 2014-06-05 01:59:57 +0200 |
|---|---|---|
| committer | Chris Mason <[email protected]> | 2014-09-17 13:37:17 -0700 |
| commit | ed6078f70335f158ca79790a0d0708ce558a6e9a (patch) | |
| tree | 636322e2a1e25f7db9f5982204a8fa4bc1bf9cbf /tools/perf/scripts/python | |
| 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 <[email protected]>
Signed-off-by: Chris Mason <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions