Lines Matching refs:buffer
37 /* Size of buffer allocated for skb header area. */
211 * buffer in a page.
241 * only be added if this is the final RX buffer, to prevent pages being used in
252 /* Only recycle the page after processing the final buffer. */
279 /* Release the page reference we hold for the buffer. */
283 /* If this is the last buffer in a page, unmap and free it. */
703 rx_queue->buffer = kcalloc(entries, sizeof(*rx_queue->buffer),
705 if (!rx_queue->buffer)
710 kfree(rx_queue->buffer);
711 rx_queue->buffer = NULL;
795 if (rx_queue->buffer) {
829 kfree(rx_queue->buffer);
830 rx_queue->buffer = NULL;