On 24/07/15 11:34, David Vrabel wrote:
> On 24/07/15 10:51, Julien Grall wrote:
>> On 24/07/15 10:48, David Vrabel wrote:
>>> On 24/07/15 10:39, Julien Grall wrote:
Hi David,
On 24/07/15 10:28, David Vrabel wrote:
> On 09/07/15 21:42, Julien Grall wrote:
>> The Xen hypercall
On Fri, 2015-07-24 at 11:34 +0100, David Vrabel wrote:
> it would be better to think that:
>
> PFNs index guest-sized pages (which may be 64 KiB).
>
> GFNs index Xen-sized pages (which is always 4 KiB).
This concept could be usefully added to the comment in
xen/include/xen/mm.h IMHO.
>
> Davi
On 24/07/15 10:51, Julien Grall wrote:
> On 24/07/15 10:48, David Vrabel wrote:
>> On 24/07/15 10:39, Julien Grall wrote:
>>> Hi David,
>>>
>>> On 24/07/15 10:28, David Vrabel wrote:
On 09/07/15 21:42, Julien Grall wrote:
> The Xen hypercall interface is always using 4K page granularity on
On 24/07/15 10:48, David Vrabel wrote:
> On 24/07/15 10:39, Julien Grall wrote:
>> Hi David,
>>
>> On 24/07/15 10:28, David Vrabel wrote:
>>> On 09/07/15 21:42, Julien Grall wrote:
The Xen hypercall interface is always using 4K page granularity on ARM
and x86 architecture.
With
On 24/07/15 10:39, Julien Grall wrote:
> Hi David,
>
> On 24/07/15 10:28, David Vrabel wrote:
>> On 09/07/15 21:42, Julien Grall wrote:
>>> The Xen hypercall interface is always using 4K page granularity on ARM
>>> and x86 architecture.
>>>
>>> With the incoming support of 64K page granularity for
Hi David,
On 24/07/15 10:28, David Vrabel wrote:
> On 09/07/15 21:42, Julien Grall wrote:
>> The Xen hypercall interface is always using 4K page granularity on ARM
>> and x86 architecture.
>>
>> With the incoming support of 64K page granularity for ARM64 guest, it
>> won't be possible to re-use th
On 09/07/15 21:42, Julien Grall wrote:
> The Xen hypercall interface is always using 4K page granularity on ARM
> and x86 architecture.
>
> With the incoming support of 64K page granularity for ARM64 guest, it
> won't be possible to re-use the Linux page definition in Xen drivers.
>
> Introduce X
Hi Stefano,
On 16/07/2015 16:19, Stefano Stabellini wrote:
diff --git a/include/xen/page.h b/include/xen/page.h
index c5ed20b..8ebd37b 100644
--- a/include/xen/page.h
+++ b/include/xen/page.h
@@ -1,11 +1,30 @@
#ifndef _XEN_PAGE_H
#define _XEN_PAGE_H
+#include
+
+/* The hypercall interface
On Thu, 9 Jul 2015, Julien Grall wrote:
> The Xen hypercall interface is always using 4K page granularity on ARM
> and x86 architecture.
>
> With the incoming support of 64K page granularity for ARM64 guest, it
> won't be possible to re-use the Linux page definition in Xen drivers.
>
> Introduce
