1040 static inline int perf_cgroup_connect(pid_t pid, struct perf_event *event,  in perf_cgroup_connect()  argument
7177 		data->tid_entry.pid = perf_event_pid(event, current);  in __perf_event_header__init_id()
7955 	u32				pid;  member
7971 		.pid = perf_event_pid(event, task),  in perf_event_read_event()
8210 		u32				pid;  member
8244 	task_event->event_id.pid = perf_event_pid(event, task);  in perf_event_task_output()
8319 		u32				pid;  member
8348 	comm_event->event_id.pid = perf_event_pid(event, comm_event->task);  in perf_event_comm_output()
8416 		u32				pid;  member
8447 	namespaces_event->event_id.pid = perf_event_pid(event,  in perf_event_namespaces_output()
8654 		u32				pid;  member
8703 	mmap_event->event_id.pid = perf_event_pid(event, current);  in perf_event_mmap_output()
9469 		u32				pid;  in perf_log_itrace_start()  member
9484 	rec.pid	= perf_event_pid(event, current);  in perf_log_itrace_start()
12456 		pid_t, pid, int, cpu, int, group_fd, unsigned long, flags)  in SYSCALL_DEFINE5()  argument
12525 	if ((flags & PERF_FLAG_PID_CGROUP) && (pid == -1 || cpu == -1))  in SYSCALL_DEFINE5()
12546 	if (pid != -1 && !(flags & PERF_FLAG_PID_CGROUP)) {  in SYSCALL_DEFINE5()
12547 		task = find_lively_task_by_vpid(pid);  in SYSCALL_DEFINE5()
12561 		cgroup_fd = pid;  in SYSCALL_DEFINE5()