Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
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
23int find_all_tid(int pid, pid_t ** all_tid);
24int thread__set_comm(struct thread *self, const char *comm);
25int thread__comm_len(struct thread *self);
26struct thread *perf_session__findnew(struct perf_session *self, pid_t pid);
27void thread__insert_map(struct thread *self, struct map *map);
28int thread__fork(struct thread *self, struct thread *parent);
29size_t perf_session__fprintf(struct perf_session *self, FILE *fp);
30
31static inline struct map *thread__find_map(struct thread *self,
32 enum map_type type, u64 addr)
33{
34 return self ? map_groups__find(&self->mg, type, addr) : NULL;
35}
36
37void thread__find_addr_map(struct thread *self,
38 struct perf_session *session, u8 cpumode,
39 enum map_type type, pid_t pid, u64 addr,
40 struct addr_location *al);
41
42void thread__find_addr_location(struct thread *self,
43 struct perf_session *session, u8 cpumode,
44 enum map_type type, pid_t pid, u64 addr,
45 struct addr_location *al,
46 symbol_filter_t filter);
47#endif /* __PERF_THREAD_H */