Lines Matching refs:VIRTIO_XDP_HEADROOM
42 #define VIRTIO_XDP_HEADROOM 256
1073 return vi->xdp_enabled ? VIRTIO_XDP_HEADROOM : 0;
1137 *len = page_off - VIRTIO_XDP_HEADROOM;
1420 xdp_prepare_buff(xdp, buf - VIRTIO_XDP_HEADROOM,
1421 VIRTIO_XDP_HEADROOM + vi->hdr_len, len - vi->hdr_len, true);
1534 VIRTIO_XDP_HEADROOM,
1539 xdp_room = SKB_DATA_ALIGN(VIRTIO_XDP_HEADROOM +
1548 memcpy(page_address(xdp_page) + VIRTIO_XDP_HEADROOM,
1558 return page_address(*page) + VIRTIO_XDP_HEADROOM;
3734 unsigned int room = SKB_DATA_ALIGN(VIRTIO_XDP_HEADROOM +