From: Franck Bui-Huu <fbuihuu@gmail.com>
Date: Wed, 6 Dec 2006 15:48:28 +0000 (+0100)
Subject: [MIPS] paging_init(): use highend_pfn/highstart_pfn
X-Git-Tag: v2.6.20-rc1~146^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cbb8fc07974073543fdc61da23713ab49ddd3ced;p=pandora-kernel.git

[MIPS] paging_init(): use highend_pfn/highstart_pfn

This patch makes paging_init() use highend_pfn/highstart_pfn globals.

It removes the need of 'high' local which was needed only by HIGHMEM config.

More important perhaps, it fixes a bug when HIGHMEM is set but there's
actually no physical highmem (highend_pfn = 0)

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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