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(parent: 1bae4ce) | patch
xen/p2m: Mark INVALID_P2M_ENTRY the mfn_list past max_pfn.
authorStefan Bader <stefan.bader@canonical.com>
Thu, 27 Jan 2011 15:03:14 +0000 (10:03 -0500)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 27 Jan 2011 15:49:34 +0000 (10:49 -0500)
commitcf04d120d9413de581437cf9a29f138ec1178f65
tree29de479bca1f9b059eb219881bf0e6f6d8d13c88tree | snapshot (tar.gz zip)
parent1bae4ce27c9c90344f23c65ea6966c50ffeae2f5commit | diff
xen/p2m: Mark INVALID_P2M_ENTRY the mfn_list past max_pfn.

In case the mfn_list does not have enough entries to fill
a p2m page we do not want the entries from max_pfn up to
the boundary to be filled with unknown values. Hence
set them to INVALID_P2M_ENTRY.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
arch/x86/xen/p2m.c diff | blob | blame | history