7 #define GENRADIX_ARY		(PAGE_SIZE / sizeof(struct genradix_node *))
10 struct genradix_node {  struct
13 		struct genradix_node	*children[GENRADIX_ARY];  argument
45 static inline struct genradix_node *genradix_root_to_node(struct genradix_root *r)  in genradix_root_to_node()
57 	struct genradix_node *n = genradix_root_to_node(r);  in __genradix_ptr()
79 static inline struct genradix_node *genradix_alloc_node(gfp_t gfp_mask)  in genradix_alloc_node()
81 	struct genradix_node *node;  in genradix_alloc_node()
83 	node = (struct genradix_node *)__get_free_page(gfp_mask|__GFP_ZERO);  in genradix_alloc_node()
94 static inline void genradix_free_node(struct genradix_node *node)  in genradix_free_node()
108 	struct genradix_node *n, *new_node = NULL;  in __genradix_ptr_alloc()
140 		struct genradix_node **p =  in __genradix_ptr_alloc()
169 	struct genradix_node *n;  in __genradix_iter_peek()
217 static void genradix_free_recurse(struct genradix_node *n, unsigned level)  in genradix_free_recurse()