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| author | Mel Gorman <mel@csn.ul.ie> | 2007-10-16 01:25:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 09:43:00 -0700 |
| commit | ac0e5b7a6b93fb291b01fe1e951e3c16bcdd3503 (patch) | |
| tree | 732f67c8de6e0d2e001b60c17af9599468b80163 /include/linux/mmzone.h | |
| parent | 56fd56b868f19385c50af8941a4c78df433b2d32 (diff) | |
| download | op-kernel-dev-ac0e5b7a6b93fb291b01fe1e951e3c16bcdd3503.zip op-kernel-dev-ac0e5b7a6b93fb291b01fe1e951e3c16bcdd3503.tar.gz | |
remove PAGE_GROUP_BY_MOBILITY
Grouping pages by mobility can be disabled at compile-time. This was
considered undesirable by a number of people. However, in the current stack of
patches, it is not a simple case of just dropping the configurable patch as it
would cause merge conflicts. This patch backs out the configuration option.
Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Acked-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index afdec81..09b2c4f 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -33,21 +33,12 @@ */ #define PAGE_ALLOC_COSTLY_ORDER 3 -#ifdef CONFIG_PAGE_GROUP_BY_MOBILITY #define MIGRATE_UNMOVABLE 0 #define MIGRATE_RECLAIMABLE 1 #define MIGRATE_MOVABLE 2 #define MIGRATE_HIGHATOMIC 3 #define MIGRATE_RESERVE 4 #define MIGRATE_TYPES 5 -#else -#define MIGRATE_UNMOVABLE 0 -#define MIGRATE_UNRECLAIMABLE 0 -#define MIGRATE_MOVABLE 0 -#define MIGRATE_HIGHATOMIC 0 -#define MIGRATE_RESERVE 0 -#define MIGRATE_TYPES 1 -#endif #define for_each_migratetype_order(order, type) \ for (order = 0; order < MAX_ORDER; order++) \ |
