From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Date: Tue, 17 Mar 2009 20:30:55 +0000 (-0700)
Subject: xen/mmu: some early pagetable cleanups
X-Git-Tag: v2.6.30-rc2~16^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b96229b50d71c548302053c244b89572a5264c0b;p=pandora-kernel.git

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>
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