| commit | c4845a4b2288a9e5d96a0558e474809028c8aff3 | [log] [tgz] |
|---|---|---|
| author | Paul Mundt <lethal@linux-sh.org> | Wed Sep 09 17:13:07 2009 +0900 |
| committer | Paul Mundt <lethal@linux-sh.org> | Wed Sep 09 17:13:07 2009 +0900 |
| tree | ebe4ecedec6d68b131fc3803363b9b3020b958f9 | |
| parent | deaef20e9789d93c06d2d3b5ffc99939814802ca [diff] |
sh: Fix up redundant cache flushing for PAGE_SIZE > 4k. If PAGE_SIZE is presently over 4k we do a lot of extra flushing given that we purge the cache 4k at a time. Make it explicitly 4k per iteration, rather than iterating for PAGE_SIZE before looping over again. Signed-off-by: Paul Mundt <lethal@linux-sh.org>