Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-24 Thread Ian Campbell
On Tue, 2012-10-23 at 15:07 +0100, Konrad Rzeszutek Wilk wrote: > > +/* > > + * Unmaps the page appearing at a particular GPFN from the specified > > guest's > > + * pseudophysical address space. > > + * arg == addr of xen_remove_from_physmap_t. > > + */ > > +#define XENMEM_remove_from_physmap

Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-24 Thread Ian Campbell
On Tue, 2012-10-23 at 15:46 +0100, Konrad Rzeszutek Wilk wrote: > > diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h > > index b66d04c..8beebdb 100644 > > --- a/include/xen/interface/memory.h > > +++ b/include/xen/interface/memory.h > > @@ -169,7 +169,13 @@ struct

Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-24 Thread Ian Campbell
On Tue, 2012-10-23 at 15:46 +0100, Konrad Rzeszutek Wilk wrote: diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h index b66d04c..8beebdb 100644 --- a/include/xen/interface/memory.h +++ b/include/xen/interface/memory.h @@ -169,7 +169,13 @@ struct

Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-24 Thread Ian Campbell
On Tue, 2012-10-23 at 15:07 +0100, Konrad Rzeszutek Wilk wrote: +/* + * Unmaps the page appearing at a particular GPFN from the specified guest's + * pseudophysical address space. + * arg == addr of xen_remove_from_physmap_t. + */ +#define XENMEM_remove_from_physmap 15

Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-23 Thread Konrad Rzeszutek Wilk
> diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h > index b66d04c..8beebdb 100644 > --- a/include/xen/interface/memory.h > +++ b/include/xen/interface/memory.h > @@ -169,7 +169,13 @@ struct xen_add_to_physmap { > /* Source mapping space. */ > #define

Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-23 Thread Konrad Rzeszutek Wilk
> +/* > + * Unmaps the page appearing at a particular GPFN from the specified guest's > + * pseudophysical address space. > + * arg == addr of xen_remove_from_physmap_t. > + */ > +#define XENMEM_remove_from_physmap 15 > +struct xen_remove_from_physmap { > +/* Which domain to change the

Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-23 Thread Konrad Rzeszutek Wilk
+/* + * Unmaps the page appearing at a particular GPFN from the specified guest's + * pseudophysical address space. + * arg == addr of xen_remove_from_physmap_t. + */ +#define XENMEM_remove_from_physmap 15 +struct xen_remove_from_physmap { +/* Which domain to change the mapping

Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-23 Thread Konrad Rzeszutek Wilk
diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h index b66d04c..8beebdb 100644 --- a/include/xen/interface/memory.h +++ b/include/xen/interface/memory.h @@ -169,7 +169,13 @@ struct xen_add_to_physmap { /* Source mapping space. */ #define

Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-22 Thread Stefano Stabellini
On Sat, 20 Oct 2012, Konrad Rzeszutek Wilk wrote: > From: Mukesh Rathor > > PVH allows PV linux guest to utilize hardware extended capabilities, such > as running MMU updates in a HVM container. > > This patch allows it to be configured and enabled. Also, basic header file > changes to add new

Re: [PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-22 Thread Stefano Stabellini
On Sat, 20 Oct 2012, Konrad Rzeszutek Wilk wrote: From: Mukesh Rathor mukesh.rat...@oracle.com PVH allows PV linux guest to utilize hardware extended capabilities, such as running MMU updates in a HVM container. This patch allows it to be configured and enabled. Also, basic header file

[PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-19 Thread Konrad Rzeszutek Wilk
From: Mukesh Rathor PVH allows PV linux guest to utilize hardware extended capabilities, such as running MMU updates in a HVM container. This patch allows it to be configured and enabled. Also, basic header file changes to add new subcalls to physmap hypercall. Lastly, mfn_to_local_pfn must

[PATCH 1/6] xen/pvh: Support ParaVirtualized Hardware extensions.

2012-10-19 Thread Konrad Rzeszutek Wilk
From: Mukesh Rathor mukesh.rat...@oracle.com PVH allows PV linux guest to utilize hardware extended capabilities, such as running MMU updates in a HVM container. This patch allows it to be configured and enabled. Also, basic header file changes to add new subcalls to physmap hypercall. Lastly,