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>
12 #ifdef HAVE_LIBUNWIND_SUPPORT
13 #include <libunwind.h>
20 struct rb_node rb_node
;
21 struct list_head node
;
23 struct map_groups
*mg
;
24 pid_t pid_
; /* Not all tools update this */
32 bool dead
; /* if set thread has exited */
33 struct list_head comm_list
;
37 struct thread_stack
*ts
;
38 #ifdef HAVE_LIBUNWIND_SUPPORT
39 unw_addr_space_t addr_space
;
46 struct thread
*thread__new(pid_t pid
, pid_t tid
);
47 int thread__init_map_groups(struct thread
*thread
, struct machine
*machine
);
48 void thread__delete(struct thread
*thread
);
50 struct thread
*thread__get(struct thread
*thread
);
51 void thread__put(struct thread
*thread
);
53 static inline void __thread__zput(struct thread
**thread
)
59 #define thread__zput(thread) __thread__zput(&thread)
61 static inline void thread__exited(struct thread
*thread
)
66 int __thread__set_comm(struct thread
*thread
, const char *comm
, u64 timestamp
,
68 static inline int thread__set_comm(struct thread
*thread
, const char *comm
,
71 return __thread__set_comm(thread
, comm
, timestamp
, false);
74 int thread__set_comm_from_proc(struct thread
*thread
);
76 int thread__comm_len(struct thread
*thread
);
77 struct comm
*thread__comm(const struct thread
*thread
);
78 struct comm
*thread__exec_comm(const struct thread
*thread
);
79 const char *thread__comm_str(const struct thread
*thread
);
80 void thread__insert_map(struct thread
*thread
, struct map
*map
);
81 int thread__fork(struct thread
*thread
, struct thread
*parent
, u64 timestamp
);
82 size_t thread__fprintf(struct thread
*thread
, FILE *fp
);
84 struct thread
*thread__main_thread(struct machine
*machine
, struct thread
*thread
);
86 void thread__find_addr_map(struct thread
*thread
,
87 u8 cpumode
, enum map_type type
, u64 addr
,
88 struct addr_location
*al
);
90 void thread__find_addr_location(struct thread
*thread
,
91 u8 cpumode
, enum map_type type
, u64 addr
,
92 struct addr_location
*al
);
94 void thread__find_cpumode_addr_location(struct thread
*thread
,
95 enum map_type type
, u64 addr
,
96 struct addr_location
*al
);
98 static inline void *thread__priv(struct thread
*thread
)
103 static inline void thread__set_priv(struct thread
*thread
, void *p
)
108 static inline bool thread__is_filtered(struct thread
*thread
)
110 if (symbol_conf
.comm_list
&&
111 !strlist__has_entry(symbol_conf
.comm_list
, thread__comm_str(thread
))) {
115 if (symbol_conf
.pid_list
&&
116 !intlist__has_entry(symbol_conf
.pid_list
, thread
->pid_
)) {
120 if (symbol_conf
.tid_list
&&
121 !intlist__has_entry(symbol_conf
.tid_list
, thread
->tid
)) {
128 #endif /* __PERF_THREAD_H */