70  * the comm, tgid and ppid.
73 				    pid_t *tgid, pid_t *ppid)  in perf_event__get_comm_ids()  argument
82 	*ppid = -1;  in perf_event__get_comm_ids()
95 		pr_warning("Couldn't get COMM, tigd and ppid for pid %d\n",  in perf_event__get_comm_ids()
103 	ppids = strstr(bf, "PPid:");  in perf_event__get_comm_ids()
130 		ppids += 5;  /* strlen("PPid:") */  in perf_event__get_comm_ids()
131 		*ppid = atoi(ppids);  in perf_event__get_comm_ids()
133 		pr_debug("PPid: string not found for pid %d\n", pid);  in perf_event__get_comm_ids()
141 				    pid_t *tgid, pid_t *ppid)  in perf_event__prepare_comm()  argument
145 	*ppid = -1;  in perf_event__prepare_comm()
152 					     tgid, ppid) != 0) {  in perf_event__prepare_comm()
181 	pid_t tgid, ppid;  in perf_event__synthesize_comm()  local
183 	if (perf_event__prepare_comm(event, pid, machine, &tgid, &ppid) != 0)  in perf_event__synthesize_comm()
246 				       pid_t pid, pid_t tgid, pid_t ppid,  in perf_event__synthesize_fork()  argument
253 	 * for main thread set parent to ppid from status file. For other  in perf_event__synthesize_fork()
258 		event->fork.ppid = ppid;  in perf_event__synthesize_fork()
259 		event->fork.ptid = ppid;  in perf_event__synthesize_fork()
261 		event->fork.ppid = tgid;  in perf_event__synthesize_fork()
657 	pid_t tgid, ppid;  in __event__synthesize_thread()  local
706 					     &tgid, &ppid) != 0)  in __event__synthesize_thread()
710 						ppid, process, machine) < 0)  in __event__synthesize_thread()