tree 47a41bb11ee58db4c6ff9d1ba2e96a734eda2f5a
parent 5f241e65f2be4661a33e1937e1c829252a80b2b8
author Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1237321855 -0700
committer Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1238430332 -0700

xen/mmu: some early pagetable cleanups

1. make sure early-allocated ptes are pinned, so they can be later
   unpinned
2. don't pin pmd+pud, just make them RO
3. scatter some __inits around

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>