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| author | Paul Mundt <lethal@linux-sh.org> | 2009-09-08 16:21:00 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-09-08 16:21:00 +0900 |
| commit | 6e4154d4c2dd3d7e61d19ddd2527322ce34c2f5a (patch) | |
| tree | 5c5eab6df31e0dedefc57eae22251267f234b08c /arch/sh/lib/copy_page.S | |
| parent | 0906a3ad33a254094fb74828e3ddb9af8771a6da (diff) | |
sh: Use more aggressive dcache purging in kmap teardown.
This fixes up a number of outstanding issues observed with old mappings
on the same colour hanging around. This requires some more optimal
handling, but is a safe fallback until all of the corner cases have been
handled.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/lib/copy_page.S')
0 files changed, 0 insertions, 0 deletions