From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Fri, 30 May 2008 08:03:29 +0000 (+0200)
Subject: [S390] showmem: Only walk spanned pages.
X-Git-Tag: v2.6.26-rc5~35^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1bb7f31eaef6ed6b9f895b99d9ea12e6b853606;p=pandora-kernel.git

[S390] showmem: Only walk spanned pages.

Convert show_mem() so its nearly the same as on x86/powerpc.
Gives us proper locking and we get also rid of the only use of max_mapnr.
Also the number of pages was contained in an int which might not be
sufficient not too far in the future.

Cc: Johannes Weiner <hannes@saeurebad.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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