Lines Matching refs:lockstate
111 tcp_log_dev_queue_validate_lock(int lockstate) in tcp_log_dev_queue_validate_lock() argument
115 switch (lockstate) { in tcp_log_dev_queue_validate_lock()
241 tcp_log_dev_rotate_bufs(struct tcp_log_dev_info *priv, int *lockstate) in tcp_log_dev_rotate_bufs() argument
252 tcp_log_dev_queue_validate_lock(*lockstate); in tcp_log_dev_rotate_bufs()
254 if (*lockstate == QUEUE_UNLOCKED) { in tcp_log_dev_rotate_bufs()
256 *lockstate = QUEUE_LOCKED; in tcp_log_dev_rotate_bufs()
271 int lockstate, rv; in tcp_log_dev_read() local
278 lockstate = QUEUE_UNLOCKED; in tcp_log_dev_read()
288 tcp_log_dev_rotate_bufs(priv, &lockstate); in tcp_log_dev_read()
294 if (lockstate == QUEUE_UNLOCKED) { in tcp_log_dev_read()
296 lockstate = QUEUE_LOCKED; in tcp_log_dev_read()
336 if (lockstate == QUEUE_LOCKED) in tcp_log_dev_read()
338 lockstate = QUEUE_UNLOCKED; in tcp_log_dev_read()
362 tcp_log_dev_rotate_bufs(priv, &lockstate); in tcp_log_dev_read()
365 tcp_log_dev_queue_validate_lock(lockstate); in tcp_log_dev_read()
366 if (lockstate == QUEUE_LOCKED) in tcp_log_dev_read()