136 static inline struct anon_vma_chain *anon_vma_chain_alloc(gfp_t gfp)  in anon_vma_chain_alloc()
141 static void anon_vma_chain_free(struct anon_vma_chain *anon_vma_chain)  in anon_vma_chain_free()  argument
143 	kmem_cache_free(anon_vma_chain_cachep, anon_vma_chain);  in anon_vma_chain_free()
147 				struct anon_vma_chain *avc,  in anon_vma_chain_link()
152 	list_add(&avc->same_vma, &vma->anon_vma_chain);  in anon_vma_chain_link()
188 	struct anon_vma_chain *avc;  in __anon_vma_prepare()
278 	struct anon_vma_chain *avc, *pavc;  in anon_vma_clone()
281 	list_for_each_entry_reverse(pavc, &src->anon_vma_chain, same_vma) {  in anon_vma_clone()
332 	struct anon_vma_chain *avc;  in anon_vma_fork()
393 	struct anon_vma_chain *avc, *next;  in unlink_anon_vmas()
400 	list_for_each_entry_safe(avc, next, &vma->anon_vma_chain, same_vma) {  in unlink_anon_vmas()
427 	list_for_each_entry_safe(avc, next, &vma->anon_vma_chain, same_vma) {  in unlink_anon_vmas()
452 	anon_vma_chain_cachep = KMEM_CACHE(anon_vma_chain,  in anon_vma_init()
1958 	struct anon_vma_chain *avc;  in rmap_walk_anon()