From: Kumar Gala <galak@kernel.crashing.org>
Date: Wed, 9 Jul 2008 15:03:28 +0000 (-0500)
Subject: powerpc: rework FSL Book-E PTE access and TLB miss
X-Git-Tag: v2.6.27-rc1~865^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6cfd8990e27d3a491c1c605d6cbc18a46ae51fef;p=pandora-kernel.git

powerpc: rework FSL Book-E PTE access and TLB miss

This converts the FSL Book-E PTE access and TLB miss handling to match
with the recent changes to 44x that introduce support for non-atomic PTE
operations in pgtable-ppc32.h and removes write back to the PTE from
the TLB miss handlers. In addition, the DSI interrupt code no longer
tries to fixup write permission, this is left to generic code, and
_PAGE_HWWRITE is gone.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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