From: Jack Steiner <steiner@sgi.com>
Date: Thu, 19 Nov 2009 20:23:41 +0000 (-0600)
Subject: x86: UV SGI: Don't track GRU space in PAT
X-Git-Tag: v2.6.33-rc1~374^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd12a0d69aee6d90fa9b9890db24368a897f8423;p=pandora-kernel.git

x86: UV SGI: Don't track GRU space in PAT

GRU space is always mapped as WB in the page table. There is
no need to track the mappings in the PAT. This also eliminates
the "freeing invalid memtype" messages when the GRU space is
unmapped.

Signed-off-by: Jack Steiner <steiner@sgi.com>
LKML-Reference: <20091119202341.GA4420@sgi.com>
[ v2: fix build failure ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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