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 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 21 struct perf_session; 22 23 int find_all_tid(int pid, pid_t ** all_tid); 24 int thread__set_comm(struct thread *self, const char *comm); 25 int thread__comm_len(struct thread *self); 26 struct thread *perf_session__findnew(struct perf_session *self, pid_t pid); 27 void thread__insert_map(struct thread *self, struct map *map); 28 int thread__fork(struct thread *self, struct thread *parent); 29 size_t perf_session__fprintf(struct perf_session *self, FILE *fp); 30 31 static 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 37 void 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 42 void 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 */ 48