From: Catalin Marinas <catalin.marinas@arm.com>
Date: Tue, 4 May 2010 16:27:43 +0000 (+0100)
Subject: ARM: 6093/1: Fix kernel memory printing for sparsemem
X-Git-Tag: v2.6.34-rc7~13^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea056df7965fc46cfff28fd3808bf3ada23d5059;p=pandora-kernel.git

ARM: 6093/1: Fix kernel memory printing for sparsemem

The show_mem() and mem_init() function are assuming that the page map is
contiguous and calculates the start and end page of a bank using (map +
pfn). This fails with SPARSEMEM where pfn_to_page() must be used.

Tested-by: Will Deacon <Will.Deacon@arm.com>
Tested-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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