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git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - tools/perf/util/thread.h
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 */