wait_pidfd (reference) in projects: Linux-v6.1

23 		wait_event(tgid->wait_pidfd, thread_group_exited(tgid));  in shutdown_umh()

265 	init_waitqueue_head(&pid->wait_pidfd);  in alloc_pid()

2015 	wake_up_all(&pid->wait_pidfd);  in do_notify_pidfd()

/Linux-v6.1/net/bpfilter/
D	bpfilter_kern.c	`23 wait_event(tgid->wait_pidfd, thread_group_exited(tgid)); in shutdown_umh()`
/Linux-v6.1/include/linux/
D	pid.h	`68 wait_queue_head_t wait_pidfd; member`
/Linux-v6.1/kernel/
D	pid.c	`265 init_waitqueue_head(&pid->wait_pidfd); in alloc_pid()`
D	fork.c	`1913 poll_wait(file, &pid->wait_pidfd, pts); in pidfd_poll()`
D	signal.c	`2015 wake_up_all(&pid->wait_pidfd); in do_notify_pidfd()`