unsigned long size;
unsigned long mmap_window;
struct rb_root threads;
+ struct list_head dead_threads;
struct thread *last_match;
struct machine host_machine;
struct rb_root machines;
int do_read(int fd, void *buf, size_t size);
void perf_session__update_sample_type(struct perf_session *self);
+void perf_session__remove_thread(struct perf_session *self, struct thread *th);
static inline
struct machine *perf_session__find_host_machine(struct perf_session *self)