Re: [Xen-devel] [PATCH v4 01/11] pvh dom0: Introduce p2m_map_foreign

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Fri, 2013-12-13 at 19:37 +0000, Julien Grall wrote:
> From: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
> 
> In this patch, a new type p2m_map_foreign is introduced for pages
> that toolstack on PVH dom0 maps from foreign domains that its creating
> or supporting during it's run time.
> 
> Signed-off-by: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
> Cc: Jan Beulich <jbeulich@xxxxxxxx>
> Cc: Keir Fraser <keir@xxxxxxx>
> Cc: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
> 
> ---
>     Changes in v4:
>         - Use the patch #4 from dom0 pvh v6 series. We need it for ARM

Is this really the right patch? I'd have thought it would need to
include some generic/!x86 bits but:

> ---
>  xen/arch/x86/mm/p2m-ept.c |    1 +
>  xen/arch/x86/mm/p2m-pt.c  |    1 +
>  xen/arch/x86/mm/p2m.c     |   28 ++++++++++++++++++++--------
>  xen/include/asm-x86/p2m.h |    4 ++++
>  4 files changed, 26 insertions(+), 8 deletions(-)

Don't you want patch #6 from the PVH series instead?

Ian.


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