From: Peng Tao <bergwolf@gmail.com>
Date: Mon, 15 Jul 2013 14:27:12 +0000 (+0800)
Subject: staging/lustre/llite: add missing include file for prefetchw
X-Git-Tag: v3.12-rc1~183^2~796
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2870cd102c1acdab10908625ec0772729d7ec6dc;p=pandora-kernel.git

staging/lustre/llite: add missing include file for prefetchw

Got below errors on s390 build:
  CC [M]  drivers/staging/lustre/lustre/llite/dir.o
drivers/staging/lustre/lustre/llite/dir.c: In function 'll_dir_filler':
drivers/staging/lustre/lustre/llite/dir.c:225:3: error: implicit declaration of function 'prefetchw' [-Werror=implicit-function-declaration]

Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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