Searched refs:nr_avail (Results 1 – 1 of 1) sorted by relevance
261 __u16 nr_avail, tail, head; in io_ring_buffers_peek() local266 nr_avail = min_t(__u16, tail - head, UIO_MAXIOV); in io_ring_buffers_peek()267 if (unlikely(!nr_avail)) in io_ring_buffers_peek()282 if (nr_avail > needed) in io_ring_buffers_peek()283 nr_avail = needed; in io_ring_buffers_peek()290 if (arg->mode & KBUF_MODE_EXPAND && nr_avail > nr_iovs && arg->max_len) { in io_ring_buffers_peek()291 iov = kmalloc_objs(struct iovec, nr_avail); in io_ring_buffers_peek()295 nr_iovs = nr_avail; in io_ring_buffers_peek()296 } else if (nr_avail < nr_iovs) { in io_ring_buffers_peek()297 nr_iovs = nr_avail; in io_ring_buffers_peek()