Because of new vvar area we need to carry the
address of vvar proxy inside the mark. Thus
add members needed and update routines.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Andrew Vagin <avagin@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>