diff options
Diffstat (limited to 'include/linux/gfp.h')
| -rw-r--r-- | include/linux/gfp.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 28ad5f6494b0..bb16dfeb917e 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -9,6 +9,11 @@ struct vm_area_struct; +/* + * In case of changes, please don't forget to update + * include/trace/events/mmflags.h and tools/perf/builtin-kmem.c + */ + /* Plain integer GFP bitmasks. Do not use this directly. */ #define ___GFP_DMA 0x01u #define ___GFP_HIGHMEM 0x02u @@ -48,7 +53,6 @@ struct vm_area_struct; #define __GFP_DMA ((__force gfp_t)___GFP_DMA) #define __GFP_HIGHMEM ((__force gfp_t)___GFP_HIGHMEM) #define __GFP_DMA32 ((__force gfp_t)___GFP_DMA32) -#define __GFP_MOVABLE ((__force gfp_t)___GFP_MOVABLE) /* Page is movable */ #define __GFP_MOVABLE ((__force gfp_t)___GFP_MOVABLE) /* ZONE_MOVABLE allowed */ #define GFP_ZONEMASK (__GFP_DMA|__GFP_HIGHMEM|__GFP_DMA32|__GFP_MOVABLE) @@ -515,13 +519,7 @@ void drain_zone_pages(struct zone *zone, struct per_cpu_pages *pcp); void drain_all_pages(struct zone *zone); void drain_local_pages(struct zone *zone); -#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT void page_alloc_init_late(void); -#else -static inline void page_alloc_init_late(void) -{ -} -#endif /* * gfp_allowed_mask is set to GFP_BOOT_MASK during early boot to restrict what @@ -547,16 +545,16 @@ static inline bool pm_suspended_storage(void) } #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_CMA - +#if (defined(CONFIG_MEMORY_ISOLATION) && defined(CONFIG_COMPACTION)) || defined(CONFIG_CMA) /* The below functions must be run on a range from a single zone. */ extern int alloc_contig_range(unsigned long start, unsigned long end, unsigned migratetype); extern void free_contig_range(unsigned long pfn, unsigned nr_pages); +#endif +#ifdef CONFIG_CMA /* CMA stuff */ extern void init_cma_reserved_pageblock(struct page *page); - #endif #endif /* __LINUX_GFP_H */ |
