190 			unsigned int align, slab_flags_t flags,
194 			slab_flags_t flags,
226 void * __must_check krealloc(const void *objp, size_t new_size, gfp_t flags) __realloc_size(2);
400 static __always_inline enum kmalloc_cache_type kmalloc_type(gfp_t flags, unsigned long caller)  in kmalloc_type()  argument
406 	if (likely((flags & KMALLOC_NOT_NORMAL_BITS) == 0))  in kmalloc_type()
422 	if (IS_ENABLED(CONFIG_ZONE_DMA) && (flags & __GFP_DMA))  in kmalloc_type()
424 	if (!IS_ENABLED(CONFIG_MEMCG_KMEM) || (flags & __GFP_RECLAIMABLE))  in kmalloc_type()
487 void *__kmalloc(size_t size, gfp_t flags) __assume_kmalloc_alignment __alloc_size(1);
499 void *kmem_cache_alloc(struct kmem_cache *cachep, gfp_t flags) __assume_slab_alignment __malloc;
512 int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size, void **p);
519 void *__kmalloc_node(size_t size, gfp_t flags, int node) __assume_kmalloc_alignment
521 void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t flags, int node) __assume_slab_alignment
524 void *kmalloc_trace(struct kmem_cache *s, gfp_t flags, size_t size)
530 void *kmalloc_large(size_t size, gfp_t flags) __assume_page_alignment
533 void *kmalloc_large_node(size_t size, gfp_t flags, int node) __assume_page_alignment
590 static __always_inline __alloc_size(1) void *kmalloc(size_t size, gfp_t flags)  in kmalloc()  argument
596 			return kmalloc_large(size, flags);  in kmalloc()
600 				kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],  in kmalloc()
601 				flags, size);  in kmalloc()
603 	return __kmalloc(size, flags);  in kmalloc()
606 static __always_inline __alloc_size(1) void *kmalloc_node(size_t size, gfp_t flags, int node)  in kmalloc_node()  argument
612 			return kmalloc_large_node(size, flags, node);  in kmalloc_node()
616 				kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],  in kmalloc_node()
617 				flags, node, size);  in kmalloc_node()
619 	return __kmalloc_node(size, flags, node);  in kmalloc_node()
628 static inline __alloc_size(1, 2) void *kmalloc_array(size_t n, size_t size, gfp_t flags)  in kmalloc_array()  argument
635 		return kmalloc(bytes, flags);  in kmalloc_array()
636 	return __kmalloc(bytes, flags);  in kmalloc_array()
649 								      gfp_t flags)  in krealloc_array()  argument
656 	return krealloc(p, bytes, flags);  in krealloc_array()
665 static inline __alloc_size(1, 2) void *kcalloc(size_t n, size_t size, gfp_t flags)  in kcalloc()  argument
667 	return kmalloc_array(n, size, flags | __GFP_ZERO);  in kcalloc()
670 void *__kmalloc_node_track_caller(size_t size, gfp_t flags, int node,
672 #define kmalloc_node_track_caller(size, flags, node) \  argument
673 	__kmalloc_node_track_caller(size, flags, node, \
684 #define kmalloc_track_caller(size, flags) \  argument
685 	__kmalloc_node_track_caller(size, flags, \
688 static inline __alloc_size(1, 2) void *kmalloc_array_node(size_t n, size_t size, gfp_t flags,  in kmalloc_array_node()  argument
696 		return kmalloc_node(bytes, flags, node);  in kmalloc_array_node()
697 	return __kmalloc_node(bytes, flags, node);  in kmalloc_array_node()
700 static inline __alloc_size(1, 2) void *kcalloc_node(size_t n, size_t size, gfp_t flags, int node)  in kcalloc_node()  argument
702 	return kmalloc_array_node(n, size, flags | __GFP_ZERO, node);  in kcalloc_node()
708 static inline void *kmem_cache_zalloc(struct kmem_cache *k, gfp_t flags)  in kmem_cache_zalloc()  argument
710 	return kmem_cache_alloc(k, flags | __GFP_ZERO);  in kmem_cache_zalloc()
718 static inline __alloc_size(1) void *kzalloc(size_t size, gfp_t flags)  in kzalloc()  argument
720 	return kmalloc(size, flags | __GFP_ZERO);  in kzalloc()
729 static inline __alloc_size(1) void *kzalloc_node(size_t size, gfp_t flags, int node)  in kzalloc_node()  argument
731 	return kmalloc_node(size, flags | __GFP_ZERO, node);  in kzalloc_node()
734 extern void *kvmalloc_node(size_t size, gfp_t flags, int node) __alloc_size(1);
735 static inline __alloc_size(1) void *kvmalloc(size_t size, gfp_t flags)  in kvmalloc()  argument
737 	return kvmalloc_node(size, flags, NUMA_NO_NODE);  in kvmalloc()
739 static inline __alloc_size(1) void *kvzalloc_node(size_t size, gfp_t flags, int node)  in kvzalloc_node()  argument
741 	return kvmalloc_node(size, flags | __GFP_ZERO, node);  in kvzalloc_node()
743 static inline __alloc_size(1) void *kvzalloc(size_t size, gfp_t flags)  in kvzalloc()  argument
745 	return kvmalloc(size, flags | __GFP_ZERO);  in kvzalloc()
748 static inline __alloc_size(1, 2) void *kvmalloc_array(size_t n, size_t size, gfp_t flags)  in kvmalloc_array()  argument
755 	return kvmalloc(bytes, flags);  in kvmalloc_array()
758 static inline __alloc_size(1, 2) void *kvcalloc(size_t n, size_t size, gfp_t flags)  in kvcalloc()  argument
760 	return kvmalloc_array(n, size, flags | __GFP_ZERO);  in kvcalloc()
763 extern void *kvrealloc(const void *p, size_t oldsize, size_t newsize, gfp_t flags)