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| author | Paul Mundt <lethal@linux-sh.org> | 2009-09-08 16:23:08 +0900 |
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| committer | Paul Mundt <lethal@linux-sh.org> | 2009-09-08 16:23:08 +0900 |
| commit | a2494b9b5fb702becaf8d8e3138f7a1a0d3c537e (patch) | |
| tree | 53e7670594825b2c558a9ca7b993670b259a7374 /Documentation | |
| parent | 6e4154d4c2dd3d7e61d19ddd2527322ce34c2f5a (diff) | |
| download | linux-stable-a2494b9b5fb702becaf8d8e3138f7a1a0d3c537e.tar.gz linux-stable-a2494b9b5fb702becaf8d8e3138f7a1a0d3c537e.tar.bz2 linux-stable-a2494b9b5fb702becaf8d8e3138f7a1a0d3c537e.zip | |
sh: Kill off dcache writeback from copy_page().
Now that the cache purging is handled manually by all copy_page()
callers, we can kill off copy_page()'s on writeback. This optimizes the
non-aliasing case.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions