diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2014-10-10 02:27:59 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-10 06:25:56 +0400 |
| commit | 1c93923cc264105418e6ead149c76bd88302eff4 (patch) | |
| tree | 1862aef87b2636d01b55f4ccbac7542fbe016060 /include/linux | |
| parent | dd6eecb917938c1b7e505a83df307b3476e7c8bd (diff) | |
| download | linux-1c93923cc264105418e6ead149c76bd88302eff4.tar.xz | |
include/linux/migrate.h: remove migrate_page #define
This is designed to avoid a few ifdefs in .c files but it's obnoxious
because it can cause unsuspecting "migrate_page" symbols to get turned into
"NULL".
Just nuke it and use the ifdefs.
Cc: Konstantin Khlebnikov <k.khlebnikov@samsung.com>
Cc: Rafael Aquini <aquini@redhat.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/migrate.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index a2901c414664..b66fd10f4b93 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -82,9 +82,6 @@ static inline int migrate_huge_page_move_mapping(struct address_space *mapping, return -ENOSYS; } -/* Possible settings for the migrate_page() method in address_operations */ -#define migrate_page NULL - #endif /* CONFIG_MIGRATION */ #ifdef CONFIG_NUMA_BALANCING |