diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-09-09 17:13:07 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-09-09 17:13:07 +0900 |
| commit | c4845a4b2288a9e5d96a0558e474809028c8aff3 (patch) | |
| tree | ebe4ecedec6d68b131fc3803363b9b3020b958f9 /arch/sh/mm/tlbflush_64.c | |
| 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>
Diffstat (limited to 'arch/sh/mm/tlbflush_64.c')
0 files changed, 0 insertions, 0 deletions