On Mon, Aug 07, 2017 at 02:23:14PM +0530, Bhupinder Thakur wrote:
> This patch finally adds the support for vuart console. It adds
> two new fields in the console initialization:
>
> - optional
> - use_gnttab
>
> optional flag tells whether the console is optional.
>
> use_gnttab tells whether the ring buffer should be allocated using
> grant table.
>
> Signed-off-by: Bhupinder Thakur <bhupinder.tha...@linaro.org>
Acked-by: Wei Liu <wei.l...@citrix.com>
> @@ -665,7 +689,9 @@ static int console_create_ring(struct console *con)
> if (ring_ref != con->ring_ref && con->ring_ref != -1)
> console_unmap_interface(con);
>
> - if (!con->interface && xgt_handle) {
> + if (!con->interface &&
> + xgt_handle &&
> + con->use_gnttab) {
You can join all these to one line.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
