1#ifndef __PERF_THREAD_H
2#define __PERF_THREAD_H
3
4#include <linux/rbtree.h>
5#include <unistd.h>
6#include "symbol.h"
7
8struct thread {
9 union {
10 struct rb_node rb_node;
11 struct list_head node;
12 };
13 struct map_groups mg;
14 pid_t pid;
15 char shortname[3];
16 bool comm_set;
17 char *comm;
18 int comm_len;
19};
20
21struct perf_session;
22
23void thread__delete(struct thread *self);
24
25int thread__set_comm(struct thread *self, const char *comm);
26int thread__comm_len(struct thread *self);
27struct thread *perf_session__findnew(struct perf_session *self, pid_t pid);
28void thread__insert_map(struct thread *self, struct map *map);
29int thread__fork(struct thread *self, struct thread *parent);
30size_t perf_session__fprintf(struct perf_session *self, FILE *fp);
31
32static inline struct map *thread__find_map(struct thread *self,
33 enum map_type type, u64 addr)
34{
35 return self ? map_groups__find(&self->mg, type, addr) : NULL;
36}
37
38void thread__find_addr_map(struct thread *self,
39 struct perf_session *session, u8 cpumode,
40 enum map_type type, pid_t pid, u64 addr,
41 struct addr_location *al);
42
43void thread__find_addr_location(struct thread *self,
44 struct perf_session *session, u8 cpumode,
45 enum map_type type, pid_t pid, u64 addr,
46 struct addr_location *al,
47 symbol_filter_t filter);
48#endif
49
