tree c45ae08d83489b5f3f2c870fb3824679c166808a
parent b40bf53effc0338ad7926aa1abce703af372cbd4
author Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1237321855 -0700
committer Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1239225945 -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>