proc_poll_wait     96 mm/swapfile.c  static DECLARE_WAIT_QUEUE_HEAD(proc_poll_wait);
proc_poll_wait   2684 mm/swapfile.c  	wake_up_interruptible(&proc_poll_wait);
proc_poll_wait   2698 mm/swapfile.c  	poll_wait(file, &proc_poll_wait, wait);
proc_poll_wait   3308 mm/swapfile.c  	wake_up_interruptible(&proc_poll_wait);