diff options
Diffstat (limited to 'fs/xfs/kmem.h')
| -rw-r--r-- | fs/xfs/kmem.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/fs/xfs/kmem.h b/fs/xfs/kmem.h index ab7c53fe346e..b2f2620f9a87 100644 --- a/fs/xfs/kmem.h +++ b/fs/xfs/kmem.h @@ -27,10 +27,11 @@ * General memory allocation interfaces */ -#define KM_SLEEP 0x0001u -#define KM_NOSLEEP 0x0002u -#define KM_NOFS 0x0004u -#define KM_MAYFAIL 0x0008u +typedef unsigned __bitwise xfs_km_flags_t; +#define KM_SLEEP ((__force xfs_km_flags_t)0x0001u) +#define KM_NOSLEEP ((__force xfs_km_flags_t)0x0002u) +#define KM_NOFS ((__force xfs_km_flags_t)0x0004u) +#define KM_MAYFAIL ((__force xfs_km_flags_t)0x0008u) /* * We use a special process flag to avoid recursive callbacks into @@ -38,7 +39,7 @@ * warnings, so we explicitly skip any generic ones (silly of us). */ static inline gfp_t -kmem_flags_convert(unsigned int __nocast flags) +kmem_flags_convert(xfs_km_flags_t flags) { gfp_t lflags; @@ -54,9 +55,9 @@ kmem_flags_convert(unsigned int __nocast flags) return lflags; } -extern void *kmem_alloc(size_t, unsigned int __nocast); -extern void *kmem_zalloc(size_t, unsigned int __nocast); -extern void *kmem_realloc(const void *, size_t, size_t, unsigned int __nocast); +extern void *kmem_alloc(size_t, xfs_km_flags_t); +extern void *kmem_zalloc(size_t, xfs_km_flags_t); +extern void *kmem_realloc(const void *, size_t, size_t, xfs_km_flags_t); extern void kmem_free(const void *); static inline void *kmem_zalloc_large(size_t size) @@ -107,7 +108,7 @@ kmem_zone_destroy(kmem_zone_t *zone) kmem_cache_destroy(zone); } -extern void *kmem_zone_alloc(kmem_zone_t *, unsigned int __nocast); -extern void *kmem_zone_zalloc(kmem_zone_t *, unsigned int __nocast); +extern void *kmem_zone_alloc(kmem_zone_t *, xfs_km_flags_t); +extern void *kmem_zone_zalloc(kmem_zone_t *, xfs_km_flags_t); #endif /* __XFS_SUPPORT_KMEM_H__ */ |