diff options
| author | Konstantin Khlebnikov <khlebnikov@openvz.org> | 2012-03-21 16:33:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-21 17:54:57 -0700 |
| commit | ce1744f4ed20ca873360e54502f8a71564ef7cc6 (patch) | |
| tree | ec26dbc6a5417c75a8fa65ab093374d3e0045032 /include/linux/migrate.h | |
| parent | 092b50bacd1cdbffef2643b7a46f2a215407919c (diff) | |
| download | lwn-ce1744f4ed20ca873360e54502f8a71564ef7cc6.tar.gz lwn-ce1744f4ed20ca873360e54502f8a71564ef7cc6.zip | |
mm: replace PAGE_MIGRATION with IS_ENABLED(CONFIG_MIGRATION)
Since commit 2a11c8ea20bf ("kconfig: Introduce IS_ENABLED(),
IS_BUILTIN() and IS_MODULE()") there is a generic grep-friendly method
for checking config options in C expressions.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/migrate.h')
| -rw-r--r-- | include/linux/migrate.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 05ed2828a553..855c337b20c3 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -8,7 +8,6 @@ typedef struct page *new_page_t(struct page *, unsigned long private, int **); #ifdef CONFIG_MIGRATION -#define PAGE_MIGRATION 1 extern void putback_lru_pages(struct list_head *l); extern int migrate_page(struct address_space *, @@ -32,7 +31,6 @@ extern void migrate_page_copy(struct page *newpage, struct page *page); extern int migrate_huge_page_move_mapping(struct address_space *mapping, struct page *newpage, struct page *page); #else -#define PAGE_MIGRATION 0 static inline void putback_lru_pages(struct list_head *l) {} static inline int migrate_pages(struct list_head *l, new_page_t x, |