From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Sat, 23 Mar 2013 09:29:01 +0000 (+0100)
Subject: s390/mm: provide emtpy check_pgt_cache() function
X-Git-Tag: v3.9-rc6~25^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=765a0cac566c938821ae26efb4aa53b7502ee82c;p=pandora-kernel.git

s390/mm: provide emtpy check_pgt_cache() function

All architectures need to provide a check_pgt_cache() function. The s390 one
got lost somewhere.
So reintroduce it to prevent future compile errors e.g. if Thomas Gleixner's
idle loop rework patches get merged.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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