commit 77945ca73e9a66cae25882fcab33ae0c6692763f
author Mukesh Rathor <mukesh.rathor@oracle.com> Fri May 23 19:33:44 2014 -0700
committer David Vrabel <david.vrabel@citrix.com> Tue May 27 11:47:04 2014 +0100
tree 07c59a1c565d26245744c7930cafe69c6dae8ecd
parent 1a4b50f674d0d2f66569f08d063996971b7d48f2

x86/xen: map foreign pfns for autotranslated guests

When running as a dom0 in PVH mode, foreign pfns that are accessed
must be added to our p2m which is managed by xen. This is done via
XENMEM_add_to_physmap_range hypercall. This is needed for toolstack
building guests and mapping guest memory, xentrace mapping xen pages,
etc.

Signed-off-by: Mukesh Rathor <mukesh.rathor@oracle.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>