1 #ifndef __PERF_THREAD_H
2 #define __PERF_THREAD_H
4 #include <linux/atomic.h>
5 #include <linux/rbtree.h>
6 #include <linux/list.h>
14 struct unwind_libunwind_ops;
18 struct rb_node rb_node;
19 struct list_head node;
21 struct map_groups *mg;
22 pid_t pid_; /* Not all tools update this */
30 bool dead; /* if set thread has exited */
31 struct list_head comm_list;
35 struct thread_stack *ts;
36 #ifdef HAVE_LIBUNWIND_SUPPORT
38 struct unwind_libunwind_ops *unwind_libunwind_ops;
45 struct thread *thread__new(pid_t pid, pid_t tid);
46 int thread__init_map_groups(struct thread *thread, struct machine *machine);
47 void thread__delete(struct thread *thread);
49 struct thread *thread__get(struct thread *thread);
50 void thread__put(struct thread *thread);
52 static inline void __thread__zput(struct thread **thread)
58 #define thread__zput(thread) __thread__zput(&thread)
60 static inline void thread__exited(struct thread *thread)
65 int __thread__set_comm(struct thread *thread, const char *comm, u64 timestamp,
67 static inline int thread__set_comm(struct thread *thread, const char *comm,
70 return __thread__set_comm(thread, comm, timestamp, false);
73 int thread__set_comm_from_proc(struct thread *thread);
75 int thread__comm_len(struct thread *thread);
76 struct comm *thread__comm(const struct thread *thread);
77 struct comm *thread__exec_comm(const struct thread *thread);
78 const char *thread__comm_str(const struct thread *thread);
79 int thread__insert_map(struct thread *thread, struct map *map);
80 int thread__fork(struct thread *thread, struct thread *parent, u64 timestamp);
81 size_t thread__fprintf(struct thread *thread, FILE *fp);
83 struct thread *thread__main_thread(struct machine *machine, struct thread *thread);
85 void thread__find_addr_map(struct thread *thread,
86 u8 cpumode, enum map_type type, u64 addr,
87 struct addr_location *al);
89 void thread__find_addr_location(struct thread *thread,
90 u8 cpumode, enum map_type type, u64 addr,
91 struct addr_location *al);
93 void thread__find_cpumode_addr_location(struct thread *thread,
94 enum map_type type, u64 addr,
95 struct addr_location *al);
97 static inline void *thread__priv(struct thread *thread)
102 static inline void thread__set_priv(struct thread *thread, void *p)
107 static inline bool thread__is_filtered(struct thread *thread)
109 if (symbol_conf.comm_list &&
110 !strlist__has_entry(symbol_conf.comm_list, thread__comm_str(thread))) {
114 if (symbol_conf.pid_list &&
115 !intlist__has_entry(symbol_conf.pid_list, thread->pid_)) {
119 if (symbol_conf.tid_list &&
120 !intlist__has_entry(symbol_conf.tid_list, thread->tid)) {
127 #endif /* __PERF_THREAD_H */