From: Chris Metcalf <cmetcalf@tilera.com>
Date: Sat, 10 Aug 2013 17:15:46 +0000 (-0400)
Subject: tile: handle super huge pages in virt_to_pte
X-Git-Tag: v3.12-rc1~120^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a718e10cbaa28035b7ab510d68fef68524454e1a;p=pandora-kernel.git

tile: handle super huge pages in virt_to_pte

This tile-specific API had a minor bug, in that if a super huge (>4GB)
page mapped a particular address range, we wouldn't handle it correctly.
As part of fixing that bug, I also cleaned up some of the pud and pmd
accessors to make them more consistent.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
---

Reading git-diff-tree failed