1#ifndef __MEM2NODE_H
 2#define __MEM2NODE_H
 3
 4#include <linux/rbtree.h>
 5#include <linux/types.h>
 6
 7struct perf_env;
 8struct phys_entry;
 9
10struct mem2node {
11	struct rb_root		 root;
12	struct phys_entry	*entries;
13	int			 cnt;
14};
15
16int  mem2node__init(struct mem2node *map, struct perf_env *env);
17void mem2node__exit(struct mem2node *map);
18int  mem2node__node(struct mem2node *map, u64 addr);
19
20#endif /* __MEM2NODE_H */