[linux-2.6-block.git] / tools / perf / util / thread.h

#ifndef __PERF_THREAD_H
#define __PERF_THREAD_H

#include <linux/rbtree.h>
#include <unistd.h>
#include "symbol.h"

struct thread {
	struct rb_node		rb_node;
	struct rb_root		maps;
	struct list_head	removed_maps;
	pid_t			pid;
	char			shortname[3];
	char			*comm;
};

int thread__set_comm(struct thread *self, const char *comm);
struct thread *
threads__findnew(pid_t pid, struct rb_root *threads, struct thread **last_match);
struct thread *
register_idle_thread(struct rb_root *threads, struct thread **last_match);
void thread__insert_map(struct thread *self, struct map *map);
int thread__fork(struct thread *self, struct thread *parent);
size_t threads__fprintf(FILE *fp, struct rb_root *threads);

void maps__insert(struct rb_root *maps, struct map *map);
struct map *maps__find(struct rb_root *maps, u64 ip);

struct symbol *kernel_maps__find_symbol(const u64 ip, struct map **mapp);
struct map *kernel_maps__find_by_dso_name(const char *name);

static inline struct map *thread__find_map(struct thread *self, u64 ip)
{
	return self ? maps__find(&self->maps, ip) : NULL;
}

#endif	/* __PERF_THREAD_H */
Commit	Line	Data
8b40f521 JK	1	#ifndef __PERF_THREAD_H
	2	#define __PERF_THREAD_H
	3
6baa0a5a	4	#include <linux/rbtree.h>
6baa0a5a FW	5	#include <unistd.h>
	6	#include "symbol.h"
	7
	8	struct thread {
b5fae128	9	struct rb_node rb_node;
1b46cddf	10	struct rb_root maps;
439d473b	11	struct list_head removed_maps;
b5fae128	12	pid_t pid;
0ec04e16	13	char shortname[3];
b5fae128	14	char *comm;
6baa0a5a FW	15	};
	16
	17	int thread__set_comm(struct thread self, const char comm);
	18	struct thread *
	19	threads__findnew(pid_t pid, struct rb_root threads, struct thread *last_match);
5b447a6a FW	20	struct thread *
5b447a6a FW	21	register_idle_thread(struct rb_root threads, struct thread *last_match);
6baa0a5a FW	22	void thread__insert_map(struct thread self, struct map map);
6baa0a5a FW	23	int thread__fork(struct thread self, struct thread parent);
6baa0a5a	24	size_t threads__fprintf(FILE fp, struct rb_root threads);
8b40f521	25
1b46cddf ACM	26	void maps__insert(struct rb_root maps, struct map map);
	27	struct map maps__find(struct rb_root maps, u64 ip);
	28
439d473b ACM	29	struct symbol kernel_maps__find_symbol(const u64 ip, struct map *mapp);
	30	struct map kernel_maps__find_by_dso_name(const char name);
	31
1b46cddf ACM	32	static inline struct map thread__find_map(struct thread self, u64 ip)
	33	{
	34	return self ? maps__find(&self->maps, ip) : NULL;
	35	}
	36
8b40f521	37	#endif /* __PERF_THREAD_H */