From: Yinghai Lu <yinghai@kernel.org>
Date: Wed, 10 Feb 2010 09:20:07 +0000 (-0800)
Subject: x86: Move range related operation to one file
X-Git-Tag: v2.6.34-rc1~218^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27811d8cabe56e0c3622251b049086f49face4ff;p=pandora-kernel.git

x86: Move range related operation to one file

We have almost the same code for mtrr cleanup and amd_bus checkup, and
this code  will also be used in replacing bootmem with early_res,
so try to move them together and reuse it from different parts.

Also rename update_range to subtract_range as that is what the
function is actually doing.

-v2: update comments as Christoph requested

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1265793639-15071-4-git-send-email-yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---

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