Xen: add definition of xen_hypercall_page

commit b7d9abfaeb7d (correctly) added the missing "extern" to the declaration
in xen.h, however it turns out we never actually declared the variable!

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
1 file changed
tree: 2fc38e8308036e1139399592c617453b61dd5da7
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. TODO
  7. src/
  8. tools/
  9. vgasrc/