tree cb19b4d662cce8e2f0a62e467bc83848863bccb6
parent 1c5de1939c204bde9cce87f4eb3d26e9f9eb732b
author Jeremy Fitzhardinge <jeremy@goop.org> 1234209949 -0800
committer Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1287616950 -0700

xen/privcmd: create address space to allow writable mmaps

These are necessary to allow writeable mmap of the privcmd node to
succeed without being marked read-only for writenotify purposes. Which
in turn is necessary to allow mappings of foreign guest pages

[ Impact: bugfix: allow writable mappings ]

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>