diff options
| -rw-r--r-- | mm/slub.c | 48 |
1 files changed, 21 insertions, 27 deletions
diff --git a/mm/slub.c b/mm/slub.c index 98c47ad7ceba..ab199b67bcd0 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2009,6 +2009,27 @@ static inline bool need_slab_obj_ext(void) return false; } +#else /* CONFIG_SLAB_OBJ_EXT */ + +static int alloc_slab_obj_exts(struct slab *slab, struct kmem_cache *s, + gfp_t gfp, bool new_slab) +{ + return 0; +} + +static inline void free_slab_obj_exts(struct slab *slab) +{ +} + +static inline bool need_slab_obj_ext(void) +{ + return false; +} + +#endif /* CONFIG_SLAB_OBJ_EXT */ + +#ifdef CONFIG_MEM_ALLOC_PROFILING + static inline struct slabobj_ext * prepare_slab_obj_exts_hook(struct kmem_cache *s, gfp_t flags, void *p) { @@ -2033,33 +2054,6 @@ prepare_slab_obj_exts_hook(struct kmem_cache *s, gfp_t flags, void *p) return slab_obj_exts(slab) + obj_to_index(s, slab, p); } -#else /* CONFIG_SLAB_OBJ_EXT */ - -static int alloc_slab_obj_exts(struct slab *slab, struct kmem_cache *s, - gfp_t gfp, bool new_slab) -{ - return 0; -} - -static inline void free_slab_obj_exts(struct slab *slab) -{ -} - -static inline bool need_slab_obj_ext(void) -{ - return false; -} - -static inline struct slabobj_ext * -prepare_slab_obj_exts_hook(struct kmem_cache *s, gfp_t flags, void *p) -{ - return NULL; -} - -#endif /* CONFIG_SLAB_OBJ_EXT */ - -#ifdef CONFIG_MEM_ALLOC_PROFILING - static inline void alloc_tagging_slab_alloc_hook(struct kmem_cache *s, void *object, gfp_t flags) { |