perf report: Print the map table just after samples for which no map was found
[linux-2.6.git] / tools / perf / util / thread.h
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
8 struct map_groups {
9         struct rb_root          maps[MAP__NR_TYPES];
10         struct list_head        removed_maps[MAP__NR_TYPES];
11 };
12
13 size_t __map_groups__fprintf_maps(struct map_groups *self,
14                                   enum map_type type, FILE *fp);
15
16 struct thread {
17         struct rb_node          rb_node;
18         struct map_groups       mg;
19         pid_t                   pid;
20         char                    shortname[3];
21         bool                    comm_set;
22         char                    *comm;
23         int                     comm_len;
24 };
25
26 void map_groups__init(struct map_groups *self);
27 int thread__set_comm(struct thread *self, const char *comm);
28 int thread__comm_len(struct thread *self);
29 struct thread *perf_session__findnew(struct perf_session *self, pid_t pid);
30 void thread__insert_map(struct thread *self, struct map *map);
31 int thread__fork(struct thread *self, struct thread *parent);
32 size_t map_groups__fprintf_maps(struct map_groups *self, FILE *fp);
33 size_t perf_session__fprintf(struct perf_session *self, FILE *fp);
34
35 void maps__insert(struct rb_root *maps, struct map *map);
36 struct map *maps__find(struct rb_root *maps, u64 addr);
37
38 static inline void map_groups__insert(struct map_groups *self, struct map *map)
39 {
40          maps__insert(&self->maps[map->type], map);
41 }
42
43 static inline struct map *map_groups__find(struct map_groups *self,
44                                            enum map_type type, u64 addr)
45 {
46         return maps__find(&self->maps[type], addr);
47 }
48
49 static inline struct map *thread__find_map(struct thread *self,
50                                            enum map_type type, u64 addr)
51 {
52         return self ? map_groups__find(&self->mg, type, addr) : NULL;
53 }
54
55 void thread__find_addr_map(struct thread *self,
56                            struct perf_session *session, u8 cpumode,
57                            enum map_type type, u64 addr,
58                            struct addr_location *al);
59
60 void thread__find_addr_location(struct thread *self,
61                                 struct perf_session *session, u8 cpumode,
62                                 enum map_type type, u64 addr,
63                                 struct addr_location *al,
64                                 symbol_filter_t filter);
65 struct symbol *map_groups__find_symbol(struct map_groups *self,
66                                        enum map_type type, u64 addr,
67                                        symbol_filter_t filter);
68
69 static inline struct symbol *map_groups__find_function(struct map_groups *self,
70                                                        u64 addr,
71                                                        symbol_filter_t filter)
72 {
73         return map_groups__find_symbol(self, MAP__FUNCTION, addr, filter);
74 }
75
76 struct map *map_groups__find_by_name(struct map_groups *self,
77                                      enum map_type type, const char *name);
78
79 int __map_groups__create_kernel_maps(struct map_groups *self,
80                                      struct map *vmlinux_maps[MAP__NR_TYPES],
81                                      struct dso *kernel);
82 int map_groups__create_kernel_maps(struct map_groups *self,
83                                    struct map *vmlinux_maps[MAP__NR_TYPES]);
84
85 struct map *map_groups__new_module(struct map_groups *self, u64 start,
86                                    const char *filename);
87 #endif  /* __PERF_THREAD_H */