diff options
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index dfb8a6159997..ad4c3f186f61 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -39,8 +39,6 @@ enum { MIGRATE_UNMOVABLE, MIGRATE_MOVABLE, MIGRATE_RECLAIMABLE, - MIGRATE_PCPTYPES, /* the number of types on the pcp lists */ - MIGRATE_HIGHATOMIC = MIGRATE_PCPTYPES, #ifdef CONFIG_CMA /* * MIGRATE_CMA migration type is designed to mimic the way @@ -57,6 +55,8 @@ enum { */ MIGRATE_CMA, #endif + MIGRATE_PCPTYPES, /* the number of types on the pcp lists */ + MIGRATE_HIGHATOMIC = MIGRATE_PCPTYPES, #ifdef CONFIG_MEMORY_ISOLATION MIGRATE_ISOLATE, /* can't allocate from here */ #endif @@ -74,9 +74,11 @@ extern int *get_migratetype_fallbacks(int mtype); #ifdef CONFIG_CMA bool is_cma_pageblock(struct page *page); # define is_migrate_cma(migratetype) unlikely((migratetype) == MIGRATE_CMA) +# define get_cma_migrate_type() MIGRATE_CMA #else # define is_cma_pageblock(page) false # define is_migrate_cma(migratetype) false +# define get_cma_migrate_type() MIGRATE_MOVABLE #endif #define for_each_migratetype_order(order, type) \ |