Searched refs:nr_avail (Results 1 – 1 of 1) sorted by relevance
205 __u16 nr_avail, tail, head; in io_ring_buffers_peek() local210 nr_avail = min_t(__u16, tail - head, UIO_MAXIOV); in io_ring_buffers_peek()211 if (unlikely(!nr_avail)) in io_ring_buffers_peek()227 nr_avail = 1; in io_ring_buffers_peek()233 if (nr_avail > needed) in io_ring_buffers_peek()234 nr_avail = needed; in io_ring_buffers_peek()242 if (arg->mode & KBUF_MODE_EXPAND && nr_avail > nr_iovs && arg->max_len) { in io_ring_buffers_peek()243 iov = kmalloc_array(nr_avail, sizeof(struct iovec), GFP_KERNEL); in io_ring_buffers_peek()249 nr_iovs = nr_avail; in io_ring_buffers_peek()250 } else if (nr_avail < nr_iovs) { in io_ring_buffers_peek()[all …]