Searched refs:b_sema (Results 1 – 3 of 3) sorted by relevance
142 struct semaphore b_sema; /* semaphore for lockables */ member265 ((bp)->b_sema.count <= 0)
237 sema_init(&bp->b_sema, 0); /* held, no waiters */ in _xfs_buf_alloc()1055 locked = down_trylock(&bp->b_sema) == 0; in xfs_buf_trylock()1080 down(&bp->b_sema); in xfs_buf_lock()1091 up(&bp->b_sema); in xfs_buf_unlock()
429 __entry->lockval = bp->b_sema.count;498 __entry->lockval = bp->b_sema.count;541 __entry->lockval = bp->b_sema.count;585 __entry->buf_lockval = bip->bli_buf->b_sema.count;