wait_chldexit      86 include/linux/sched/signal.h 	wait_queue_head_t	wait_chldexit;	/* for wait4() */
wait_chldexit      21 init/init_task.c 	.wait_chldexit	= __WAIT_QUEUE_HEAD_INITIALIZER(init_signals.wait_chldexit),
wait_chldexit    1415 kernel/exit.c  	__wake_up_sync_key(&parent->signal->wait_chldexit,
wait_chldexit    1428 kernel/exit.c  	add_wait_queue(&current->signal->wait_chldexit, &wo->child_wait);
wait_chldexit    1469 kernel/exit.c  	remove_wait_queue(&current->signal->wait_chldexit, &wo->child_wait);
wait_chldexit    1563 kernel/fork.c  	init_waitqueue_head(&sig->wait_chldexit);