Re: [PATCH-for-9.0 07/10] sysemu/xen-mapcache: Check Xen availability with CONFIG_XEN_IS_POSSIBLE

[Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>]

On 13/11/23 20:52, David Woodhouse wrote:
> On Mon, 2023-11-13 at 16:21 +0100, Philippe Mathieu-Daudé wrote:
> > "sysemu/xen.h" defines CONFIG_XEN_IS_POSSIBLE as a target-agnostic
> > version of CONFIG_XEN. Use it in order to use "sysemu/xen-mapcache.h"
> > in target-agnostic files.
> >
> > Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
> Noting that CONFIG_XEN_IS_POSSIBLE is for Xen accelerator support, and
> may not be set in all cases when we're hosting Xen-compatible guests,
As is CONFIG_XEN.

Maybe be worth renaming CONFIG_ACCEL_XEN if you think we need
guest hw specific CONFIG_foo_XEN variables.

> Reviewed-by: David Woodhouse <dwmw@xxxxxxxxxxxx>
Thanks!