diff options
Diffstat (limited to 'tools/perf/util/thread.h')
-rw-r--r-- | tools/perf/util/thread.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h new file mode 100644 index 00000000..e5f2401c --- /dev/null +++ b/tools/perf/util/thread.h @@ -0,0 +1,48 @@ +#ifndef __PERF_THREAD_H +#define __PERF_THREAD_H + +#include <linux/rbtree.h> +#include <unistd.h> +#include "symbol.h" + +struct thread { + union { + struct rb_node rb_node; + struct list_head node; + }; + struct map_groups mg; + pid_t pid; + char shortname[3]; + bool comm_set; + char *comm; + int comm_len; +}; + +struct perf_session; + +void thread__delete(struct thread *self); + +int thread__set_comm(struct thread *self, const char *comm); +int thread__comm_len(struct thread *self); +struct thread *perf_session__findnew(struct perf_session *self, pid_t pid); +void thread__insert_map(struct thread *self, struct map *map); +int thread__fork(struct thread *self, struct thread *parent); +size_t perf_session__fprintf(struct perf_session *self, FILE *fp); + +static inline struct map *thread__find_map(struct thread *self, + enum map_type type, u64 addr) +{ + return self ? map_groups__find(&self->mg, type, addr) : NULL; +} + +void thread__find_addr_map(struct thread *self, + struct perf_session *session, u8 cpumode, + enum map_type type, pid_t pid, u64 addr, + struct addr_location *al); + +void thread__find_addr_location(struct thread *self, + struct perf_session *session, u8 cpumode, + enum map_type type, pid_t pid, u64 addr, + struct addr_location *al, + symbol_filter_t filter); +#endif /* __PERF_THREAD_H */ |