| commit | 9b705f0e98c489b18ba22a6eab9d694b546c8552 | [log] [tgz] |
|---|---|---|
| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | Fri Dec 10 14:52:45 2010 +0000 |
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Tue Jan 11 14:31:53 2011 -0500 |
| tree | e8e017032a3e433c7c637c9121eb7fbe5ee8567e | |
| parent | f0a70c882ea546bbd802643990ceded32c39facc [diff] |
xen p2m: transparently change the p2m mappings in the m2p override In m2p_add_override store the original mfn into page->index and then change the p2m mapping, setting mfns as FOREIGN_FRAME. In m2p_remove_override restore the original mapping. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>