tree ac754c3e5d730cb26ce1f1e8023d8d77b9d55f98
parent a93e20a83077f57638f8574b1c072ce6712e95ec
author Daniel De Graaf <dgdegra@tycho.nsa.gov> 1300968607 -0400
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1300977361 -0400

xen/p2m: Allocate p2m tracking pages on override

It is possible to add a p2m override on pages that are currently mapped
to INVALID_P2M_ENTRY; in particular, this will happen when using
ballooned pages in gntdev. This means that set_phys_to_machine must be
used instead of __set_phys_to_machine.

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>