diff options
| -rw-r--r-- | include/linux/slab.h | 28 | ||||
| -rw-r--r-- | mm/slab.c | 2 | ||||
| -rw-r--r-- | mm/slob.c | 5 | ||||
| -rw-r--r-- | mm/slub.c | 6 |
4 files changed, 1 insertions, 40 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h index 0fefdf528e0d..4754c834b0e3 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -456,38 +456,18 @@ static __always_inline void kfree_bulk(size_t size, void **p) kmem_cache_free_bulk(NULL, size, p); } -#ifdef CONFIG_NUMA void *__kmalloc_node(size_t size, gfp_t flags, int node) __assume_kmalloc_alignment __alloc_size(1); void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t flags, int node) __assume_slab_alignment __malloc; -#else -static __always_inline __alloc_size(1) void *__kmalloc_node(size_t size, gfp_t flags, int node) -{ - return __kmalloc(size, flags); -} - -static __always_inline void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t flags, int node) -{ - return kmem_cache_alloc(s, flags); -} -#endif #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); -#ifdef CONFIG_NUMA 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); -#else -static __always_inline __alloc_size(4) void *kmem_cache_alloc_node_trace(struct kmem_cache *s, - gfp_t gfpflags, int node, size_t size) -{ - return kmem_cache_alloc_trace(s, gfpflags, size); -} -#endif /* CONFIG_NUMA */ #else /* CONFIG_TRACING */ static __always_inline __alloc_size(3) void *kmem_cache_alloc_trace(struct kmem_cache *s, @@ -701,20 +681,12 @@ static inline __alloc_size(1, 2) void *kcalloc_node(size_t n, size_t size, gfp_t } -#ifdef CONFIG_NUMA extern void *__kmalloc_node_track_caller(size_t size, gfp_t flags, int node, unsigned long caller) __alloc_size(1); #define kmalloc_node_track_caller(size, flags, node) \ __kmalloc_node_track_caller(size, flags, node, \ _RET_IP_) -#else /* CONFIG_NUMA */ - -#define kmalloc_node_track_caller(size, flags, node) \ - kmalloc_track_caller(size, flags) - -#endif /* CONFIG_NUMA */ - /* * Shortcuts */ diff --git a/mm/slab.c b/mm/slab.c index 748dd085f38e..0acd65358c83 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -3535,7 +3535,6 @@ kmem_cache_alloc_trace(struct kmem_cache *cachep, gfp_t flags, size_t size) EXPORT_SYMBOL(kmem_cache_alloc_trace); #endif -#ifdef CONFIG_NUMA /** * kmem_cache_alloc_node - Allocate an object on the specified node * @cachep: The cache to allocate from. @@ -3609,7 +3608,6 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t flags, return __do_kmalloc_node(size, flags, node, caller); } EXPORT_SYMBOL(__kmalloc_node_track_caller); -#endif /* CONFIG_NUMA */ #ifdef CONFIG_PRINTK void __kmem_obj_info(struct kmem_obj_info *kpp, void *object, struct slab *slab) diff --git a/mm/slob.c b/mm/slob.c index 2bd4f476c340..74d850967213 100644 --- a/mm/slob.c +++ b/mm/slob.c @@ -536,14 +536,12 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfp, unsigned long caller) } EXPORT_SYMBOL(__kmalloc_track_caller); -#ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, int node, unsigned long caller) { return __do_kmalloc_node(size, gfp, node, caller); } EXPORT_SYMBOL(__kmalloc_node_track_caller); -#endif void kfree(const void *block) { @@ -647,7 +645,7 @@ void *kmem_cache_alloc_lru(struct kmem_cache *cachep, struct list_lru *lru, gfp_ return slob_alloc_node(cachep, flags, NUMA_NO_NODE); } EXPORT_SYMBOL(kmem_cache_alloc_lru); -#ifdef CONFIG_NUMA + void *__kmalloc_node(size_t size, gfp_t gfp, int node) { return __do_kmalloc_node(size, gfp, node, _RET_IP_); @@ -659,7 +657,6 @@ void *kmem_cache_alloc_node(struct kmem_cache *cachep, gfp_t gfp, int node) return slob_alloc_node(cachep, gfp, node); } EXPORT_SYMBOL(kmem_cache_alloc_node); -#endif static void __kmem_cache_free(void *b, int size) { diff --git a/mm/slub.c b/mm/slub.c index 862dbd9af4f5..b29b3c9d3175 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -3287,7 +3287,6 @@ void *kmem_cache_alloc_trace(struct kmem_cache *s, gfp_t gfpflags, size_t size) EXPORT_SYMBOL(kmem_cache_alloc_trace); #endif -#ifdef CONFIG_NUMA void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t gfpflags, int node) { void *ret = slab_alloc_node(s, NULL, gfpflags, node, _RET_IP_, s->object_size); @@ -3314,7 +3313,6 @@ void *kmem_cache_alloc_node_trace(struct kmem_cache *s, } EXPORT_SYMBOL(kmem_cache_alloc_node_trace); #endif -#endif /* CONFIG_NUMA */ /* * Slow path handling. This may still be called frequently since objects @@ -4427,7 +4425,6 @@ void *__kmalloc(size_t size, gfp_t flags) } EXPORT_SYMBOL(__kmalloc); -#ifdef CONFIG_NUMA static void *kmalloc_large_node(size_t size, gfp_t flags, int node) { struct page *page; @@ -4474,7 +4471,6 @@ void *__kmalloc_node(size_t size, gfp_t flags, int node) return ret; } EXPORT_SYMBOL(__kmalloc_node); -#endif /* CONFIG_NUMA */ #ifdef CONFIG_HARDENED_USERCOPY /* @@ -4930,7 +4926,6 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller) } EXPORT_SYMBOL(__kmalloc_track_caller); -#ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, int node, unsigned long caller) { @@ -4960,7 +4955,6 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, return ret; } EXPORT_SYMBOL(__kmalloc_node_track_caller); -#endif #ifdef CONFIG_SYSFS static int count_inuse(struct slab *slab) |