diff options
| author |   Christoph Lameter <clameter@sgi.com> | 2006-01-08 01:00:52 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-08 20:12:42 -0800 |
| commit | 8419c3181086c86664e8246bc997afc2e4ffba4f (patch) | |
| tree | 25938e6f99bdaaffe8f6d357582eca56692b091c /include/linux/swap.h | |
| parent | [PATCH] Swap Migration V5: sys_migrate_pages interface (diff) | |
| download | linux-dev-8419c3181086c86664e8246bc997afc2e4ffba4f.tar.xz linux-dev-8419c3181086c86664e8246bc997afc2e4ffba4f.zip | |
[PATCH] SwapMig: CONFIG_MIGRATION fixes
Move move_to_lru, putback_lru_pages and isolate_lru in section surrounded by
CONFIG_MIGRATION saving some codesize for single processor kernels.
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/swap.h')
| -rw-r--r-- | include/linux/swap.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 117add066f00..997d838f0e70 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -175,10 +175,9 @@ extern int try_to_free_pages(struct zone **, gfp_t); extern int shrink_all_memory(int); extern int vm_swappiness; +#ifdef CONFIG_MIGRATION extern int isolate_lru_page(struct page *p); extern int putback_lru_pages(struct list_head *l); - -#ifdef CONFIG_MIGRATION extern int migrate_pages(struct list_head *l, struct list_head *t); #endif |