diff options
Diffstat (limited to 'include/linux/slab.h')
| -rw-r--r-- | include/linux/slab.h | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h index 4ee5b2fed164..c8e485ce8815 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -449,16 +449,16 @@ void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t flags, int node) __assum __malloc; #ifdef CONFIG_TRACING -extern void *kmem_cache_alloc_trace(struct kmem_cache *s, gfp_t flags, size_t size) - __assume_slab_alignment __alloc_size(3); - -extern void *kmem_cache_alloc_node_trace(struct kmem_cache *s, gfp_t gfpflags, - int node, size_t size) __assume_slab_alignment - __alloc_size(4); +void *kmalloc_trace(struct kmem_cache *s, gfp_t flags, size_t size) + __assume_kmalloc_alignment __alloc_size(3); +void *kmalloc_node_trace(struct kmem_cache *s, gfp_t gfpflags, + int node, size_t size) __assume_kmalloc_alignment + __alloc_size(4); #else /* CONFIG_TRACING */ -static __always_inline __alloc_size(3) void *kmem_cache_alloc_trace(struct kmem_cache *s, - gfp_t flags, size_t size) +/* Save a function call when CONFIG_TRACING=n */ +static __always_inline __alloc_size(3) +void *kmalloc_trace(struct kmem_cache *s, gfp_t flags, size_t size) { void *ret = kmem_cache_alloc(s, flags); @@ -466,8 +466,9 @@ static __always_inline __alloc_size(3) void *kmem_cache_alloc_trace(struct kmem_ return ret; } -static __always_inline void *kmem_cache_alloc_node_trace(struct kmem_cache *s, gfp_t gfpflags, - int node, size_t size) +static __always_inline __alloc_size(4) +void *kmalloc_node_trace(struct kmem_cache *s, gfp_t gfpflags, + int node, size_t size) { void *ret = kmem_cache_alloc_node(s, gfpflags, node); @@ -550,7 +551,7 @@ static __always_inline __alloc_size(1) void *kmalloc(size_t size, gfp_t flags) if (!index) return ZERO_SIZE_PTR; - return kmem_cache_alloc_trace( + return kmalloc_trace( kmalloc_caches[kmalloc_type(flags)][index], flags, size); #endif @@ -572,9 +573,9 @@ static __always_inline __alloc_size(1) void *kmalloc_node(size_t size, gfp_t fla if (!index) return ZERO_SIZE_PTR; - return kmem_cache_alloc_node_trace( + return kmalloc_node_trace( kmalloc_caches[kmalloc_type(flags)][index], - flags, node, size); + flags, node, size); } return __kmalloc_node(size, flags, node); } |