diff options
| author | Christoph Lameter <clameter@sgi.com> | 2006-06-23 05:03:36 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-23 10:42:50 -0400 |
| commit | d75a0fcda2cfc71b50e16dc89e0c32c57d427e85 (patch) | |
| tree | cc9dda0a0e53e62c859bf7fcafe7b9c9f6de2352 /include/linux | |
| parent | 0697212a411c1dae03c27845f2de2f3adb32c331 (diff) | |
[PATCH] Swapless page migration: rip out swap based logic
Rip the page migration logic out.
Remove all code that has to do with swapping during page migration.
This also guts the ability to migrate pages to swap. No one used that so lets
let it go for good.
Page migration should be a bit broken after this patch.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/rmap.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 2d4c81a220db..bf97b0900014 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h | |||
| @@ -91,7 +91,6 @@ static inline void page_dup_rmap(struct page *page) | |||
| 91 | */ | 91 | */ |
| 92 | int page_referenced(struct page *, int is_locked); | 92 | int page_referenced(struct page *, int is_locked); |
| 93 | int try_to_unmap(struct page *, int ignore_refs); | 93 | int try_to_unmap(struct page *, int ignore_refs); |
| 94 | void remove_from_swap(struct page *page); | ||
| 95 | 94 | ||
| 96 | /* | 95 | /* |
| 97 | * Called from mm/filemap_xip.c to unmap empty zero page | 96 | * Called from mm/filemap_xip.c to unmap empty zero page |