Re: [RFC PATCH-for-9.0 0/9] hw/xen: Have ARM targets use common xen_memory_listener

[Philippe Mathieu-Daudé]

ping ^ 2

On 13/12/23 18:00, Philippe Mathieu-Daudé wrote:
> ping?
>
> On 14/11/23 17:31, Philippe Mathieu-Daudé wrote:
> > Hi,
> >
> > While looking at Xen target-specific code, I noticed some
> > generic code used by x86 which is not implemented for ARM.
> >
> > Maybe ARM machines don't need it, I don't know. But I
> > wanted to see if I can get this common code target agnostic
> > and build it once, possibly bringing smth useful to ARM.
> >
> > The changes don't break CI testing and Avocado local tests.
> > If this xen_memory_listener feature isn't required for ARM,
> > I'll send follow up patch that keep this series with common
> > xen_memory_listener but with a runtime flag to disable.
> >
> > Patches do the usual "change target-specific API to a
> > target-agnostic one", in particular using "exec/target_page.h"
> > at runtime. Then non-x86 code is extracted, then merged to
> > the generic xen/xen-hvm-common.c.
> >
> > Thoughts?
> >
> > Regards,
> >
> > Phil.
> >
> > Based-on: <20231114143816.71079-1-philmd@linaro.org>