Lines Matching refs:lockstate
109 tcp_log_dev_queue_validate_lock(int lockstate) in tcp_log_dev_queue_validate_lock() argument
113 switch (lockstate) { in tcp_log_dev_queue_validate_lock()
239 tcp_log_dev_rotate_bufs(struct tcp_log_dev_info *priv, int *lockstate) in tcp_log_dev_rotate_bufs() argument
250 tcp_log_dev_queue_validate_lock(*lockstate); in tcp_log_dev_rotate_bufs()
252 if (*lockstate == QUEUE_UNLOCKED) { in tcp_log_dev_rotate_bufs()
254 *lockstate = QUEUE_LOCKED; in tcp_log_dev_rotate_bufs()
269 int lockstate, rv; in tcp_log_dev_read() local
276 lockstate = QUEUE_UNLOCKED; in tcp_log_dev_read()
286 tcp_log_dev_rotate_bufs(priv, &lockstate); in tcp_log_dev_read()
292 if (lockstate == QUEUE_UNLOCKED) { in tcp_log_dev_read()
294 lockstate = QUEUE_LOCKED; in tcp_log_dev_read()
334 if (lockstate == QUEUE_LOCKED) in tcp_log_dev_read()
336 lockstate = QUEUE_UNLOCKED; in tcp_log_dev_read()
360 tcp_log_dev_rotate_bufs(priv, &lockstate); in tcp_log_dev_read()
363 tcp_log_dev_queue_validate_lock(lockstate); in tcp_log_dev_read()
364 if (lockstate == QUEUE_LOCKED) in tcp_log_dev_read()