On 17.07.2023 17:17, Alejandro Vallejo wrote:
> On Fri, Jul 14, 2023 at 12:36:11PM +0200, Jan Beulich wrote:
>> On 14.07.2023 12:27, Alejandro Vallejo wrote:
>>> On Thu, Jul 13, 2023 at 05:12:09PM +0200, Jan Beulich wrote:
On 07.07.2023 18:07, Alejandro Vallejo wrote:
> --- a/xen/include/x
On Fri, Jul 14, 2023 at 12:36:11PM +0200, Jan Beulich wrote:
> On 14.07.2023 12:27, Alejandro Vallejo wrote:
> > On Thu, Jul 13, 2023 at 05:12:09PM +0200, Jan Beulich wrote:
> >> On 07.07.2023 18:07, Alejandro Vallejo wrote:
> >>> --- a/xen/include/xen/mm.h
> >>> +++ b/xen/include/xen/mm.h
> >>> @@
On 14.07.2023 12:27, Alejandro Vallejo wrote:
> On Thu, Jul 13, 2023 at 05:12:09PM +0200, Jan Beulich wrote:
>> On 07.07.2023 18:07, Alejandro Vallejo wrote:
>>> --- a/xen/include/xen/mm.h
>>> +++ b/xen/include/xen/mm.h
>>> @@ -31,6 +31,17 @@
>>> * (i.e. all devices assigned to) a guest share a
Hi,
On Thu, Jul 13, 2023 at 05:12:09PM +0200, Jan Beulich wrote:
> On 07.07.2023 18:07, Alejandro Vallejo wrote:
> > --- a/xen/include/xen/mm.h
> > +++ b/xen/include/xen/mm.h
> > @@ -31,6 +31,17 @@
> > * (i.e. all devices assigned to) a guest share a single DMA address
> > space
> > * and
On 07.07.2023 18:07, Alejandro Vallejo wrote:
> --- a/xen/include/xen/mm.h
> +++ b/xen/include/xen/mm.h
> @@ -31,6 +31,17 @@
> * (i.e. all devices assigned to) a guest share a single DMA address space
> * and, by default, Xen will ensure dfn == pfn.
> *
> + * pdx: Page InDeX
> + * Indic
Document the behaviour of the pdx machinery in Xen. Some logic is fairly
opaque and hard to follow without it being documented anywhere. This
explains the rationale behind compression and its relationship to
frametable indexing and directmap management.
While modifying the file:
* Convert u64 ->
