Searched refs:b_sema (Results 1 – 3 of 3) sorted by relevance
147 struct semaphore b_sema; /* semaphore for lockables */ member287 ((bp)->b_sema.count <= 0)
243 sema_init(&bp->b_sema, 0); /* held, no waiters */ in _xfs_buf_alloc()1118 locked = down_trylock(&bp->b_sema) == 0; in xfs_buf_trylock()1143 down(&bp->b_sema); in xfs_buf_lock()1154 up(&bp->b_sema); in xfs_buf_unlock()
287 __entry->lockval = bp->b_sema.count;356 __entry->lockval = bp->b_sema.count;399 __entry->lockval = bp->b_sema.count;443 __entry->buf_lockval = bip->bli_buf->b_sema.count;