From: Becky Bruce <beckyb@kernel.crashing.org>
Date: Mon, 10 Oct 2011 10:50:39 +0000 (+0000)
Subject: powerpc: Update hugetlb huge_pte_alloc and tablewalk code for FSL BOOKE
X-Git-Tag: v3.3-rc1~181^2~49^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1cd54198811e3c35fcaabdb94767b307f7ad1db;p=pandora-kernel.git

powerpc: Update hugetlb huge_pte_alloc and tablewalk code for FSL BOOKE

This updates the hugetlb page table code to handle 64-bit FSL_BOOKE.
The previous 32-bit work counted on the inner levels of the page table
collapsing.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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