diff options
Diffstat (limited to 'include/linux/gfp.h')
| -rw-r--r-- | include/linux/gfp.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 4c6d41333f9..975609cb854 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -15,7 +15,7 @@ struct vm_area_struct; * Zone modifiers (see linux/mmzone.h - low three bits) * * Do not put any conditional on these. If necessary modify the definitions - * without the underscores and use the consistently. The definitions here may + * without the underscores and use them consistently. The definitions here may * be used in bit comparisons. */ #define __GFP_DMA ((__force gfp_t)0x01u) @@ -101,7 +101,7 @@ struct vm_area_struct; __GFP_NORETRY|__GFP_NOMEMALLOC) /* Control slab gfp mask during early boot */ -#define GFP_BOOT_MASK __GFP_BITS_MASK & ~(__GFP_WAIT|__GFP_IO|__GFP_FS) +#define GFP_BOOT_MASK (__GFP_BITS_MASK & ~(__GFP_WAIT|__GFP_IO|__GFP_FS)) /* Control allocation constraints */ #define GFP_CONSTRAINT_MASK (__GFP_HARDWALL|__GFP_THISNODE) @@ -152,12 +152,12 @@ static inline int allocflags_to_migratetype(gfp_t gfp_flags) * GFP_ZONE_TABLE is a word size bitstring that is used for looking up the * zone to use given the lowest 4 bits of gfp_t. Entries are ZONE_SHIFT long * and there are 16 of them to cover all possible combinations of - * __GFP_DMA, __GFP_DMA32, __GFP_MOVABLE and __GFP_HIGHMEM + * __GFP_DMA, __GFP_DMA32, __GFP_MOVABLE and __GFP_HIGHMEM. * * The zone fallback order is MOVABLE=>HIGHMEM=>NORMAL=>DMA32=>DMA. * But GFP_MOVABLE is not only a zone specifier but also an allocation * policy. Therefore __GFP_MOVABLE plus another zone selector is valid. - * Only 1bit of the lowest 3 bit (DMA,DMA32,HIGHMEM) can be set to "1". + * Only 1 bit of the lowest 3 bits (DMA,DMA32,HIGHMEM) can be set to "1". * * bit result * ================= @@ -187,7 +187,7 @@ static inline int allocflags_to_migratetype(gfp_t gfp_flags) #define GFP_ZONE_TABLE ( \ (ZONE_NORMAL << 0 * ZONES_SHIFT) \ - | (OPT_ZONE_DMA << __GFP_DMA * ZONES_SHIFT) \ + | (OPT_ZONE_DMA << __GFP_DMA * ZONES_SHIFT) \ | (OPT_ZONE_HIGHMEM << __GFP_HIGHMEM * ZONES_SHIFT) \ | (OPT_ZONE_DMA32 << __GFP_DMA32 * ZONES_SHIFT) \ | (ZONE_NORMAL << __GFP_MOVABLE * ZONES_SHIFT) \ @@ -197,7 +197,7 @@ static inline int allocflags_to_migratetype(gfp_t gfp_flags) ) /* - * GFP_ZONE_BAD is a bitmap for all combination of __GFP_DMA, __GFP_DMA32 + * GFP_ZONE_BAD is a bitmap for all combinations of __GFP_DMA, __GFP_DMA32 * __GFP_HIGHMEM and __GFP_MOVABLE that are not permitted. One flag per * entry starting with bit 0. Bit is set if the combination is not * allowed. @@ -320,17 +320,17 @@ void *alloc_pages_exact(size_t size, gfp_t gfp_mask); void free_pages_exact(void *virt, size_t size); #define __get_free_page(gfp_mask) \ - __get_free_pages((gfp_mask),0) + __get_free_pages((gfp_mask), 0) #define __get_dma_pages(gfp_mask, order) \ - __get_free_pages((gfp_mask) | GFP_DMA,(order)) + __get_free_pages((gfp_mask) | GFP_DMA, (order)) extern void __free_pages(struct page *page, unsigned int order); extern void free_pages(unsigned long addr, unsigned int order); extern void free_hot_cold_page(struct page *page, int cold); #define __free_page(page) __free_pages((page), 0) -#define free_page(addr) free_pages((addr),0) +#define free_page(addr) free_pages((addr), 0) void page_alloc_init(void); void drain_zone_pages(struct zone *zone, struct per_cpu_pages *pcp); |