#ifndef __MEM2NODE_H #define __MEM2NODE_H #include <linux/rbtree.h> #include <linux/types.h> struct perf_env; struct phys_entry; struct mem2node { struct rb_root root; struct phys_entry *entries; int cnt; }; int mem2node__init(struct mem2node *map, struct perf_env *env); void mem2node__exit(struct mem2node *map); int mem2node__node(struct mem2node *map, u64 addr); #endif /* __MEM2NODE_H */