From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 12 Feb 2009 12:31:41 +0000 (+0100)
Subject: x86, 32-bit: clean up find_low_pfn_range()
X-Git-Tag: v2.6.30-rc1~211^2~26^2~2^4~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4769843bc265a9c24584b98709cf39e1df5c1404;p=pandora-kernel.git

x86, 32-bit: clean up find_low_pfn_range()

Impact: cleanup

Split find_low_pfn_range() into two functions:

 - lowmem_pfn_init()
 - highmem_pfn_init()

The former gets called if all of RAM fits into lowmem,
otherwise we call highmem_pfn_init().

Signed-off-by: Ingo Molnar <mingo@elte.hu>
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