Searched refs:b_sema (Results 1 – 3 of 3) sorted by relevance
154 struct semaphore b_sema; /* semaphore for lockables */ member289 ((bp)->b_sema.count <= 0)
175 sema_init(&bp->b_sema, 0); /* held, no waiters */ in _xfs_buf_alloc()947 locked = down_trylock(&bp->b_sema) == 0; in xfs_buf_trylock()972 down(&bp->b_sema); in xfs_buf_lock()985 up(&bp->b_sema); in xfs_buf_unlock()
327 __entry->lockval = bp->b_sema.count;401 __entry->lockval = bp->b_sema.count;444 __entry->lockval = bp->b_sema.count;489 __entry->buf_lockval = bip->bli_buf->b_sema.count;