1#ifndef __PERF_THREAD_H
2#define __PERF_THREAD_H
3
4#include <linux/rbtree.h>
5#include <unistd.h>
6#include <sys/types.h>
7#include "symbol.h"
8
9struct thread {
10 union {
11 struct rb_node rb_node;
12 struct list_head node;
13 };
14 struct map_groups mg;
15 pid_t pid;
16 pid_t ppid;
17 char shortname[3];
18 bool comm_set;
19 char *comm;
20 int comm_len;
21
22 void *priv;
23};
24
25struct machine;
26
27struct thread *thread__new(pid_t pid);
28void thread__delete(struct thread *self);
29
30int thread__set_comm(struct thread *self, const char *comm);
31int thread__comm_len(struct thread *self);
32void thread__insert_map(struct thread *self, struct map *map);
33int thread__fork(struct thread *self, struct thread *parent);
34size_t thread__fprintf(struct thread *thread, FILE *fp);
35
36static inline struct map *thread__find_map(struct thread *self,
37 enum map_type type, u64 addr)
38{
39 return self ? map_groups__find(&self->mg, type, addr) : NULL;
40}
41
42void thread__find_addr_map(struct thread *thread, struct machine *machine,
43 u8 cpumode, enum map_type type, u64 addr,
44 struct addr_location *al);
45
46void thread__find_addr_location(struct thread *thread, struct machine *machine,
47 u8 cpumode, enum map_type type, u64 addr,
48 struct addr_location *al,
49 symbol_filter_t filter);
50#endif
51
