52 } dccpw;  variable
64 	now = timespec64_sub(now, dccpw.tstart);  in printl()
72 	kfifo_in_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);  in printl()
73 	wake_up(&dccpw.wait);  in printl()
113 	kfifo_reset(&dccpw.fifo);  in dccpprobe_open()
114 	getnstimeofday64(&dccpw.tstart);  in dccpprobe_open()
134 	error = wait_event_interruptible(dccpw.wait,  in dccpprobe_read()
135 					 kfifo_len(&dccpw.fifo) != 0);  in dccpprobe_read()
139 	cnt = kfifo_out_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);  in dccpprobe_read()
159 	init_waitqueue_head(&dccpw.wait);  in dccpprobe_init()
160 	spin_lock_init(&dccpw.lock);  in dccpprobe_init()
161 	if (kfifo_alloc(&dccpw.fifo, bufsize, GFP_KERNEL))  in dccpprobe_init()
181 	kfifo_free(&dccpw.fifo);  in dccpprobe_init()
188 	kfifo_free(&dccpw.fifo);  in dccpprobe_exit()