From 9d6a986c0b276085f7944cd8ad65f4f82aff7536 Mon Sep 17 00:00:00 2001
From: Vivek Goyal <vgoyal@redhat.com>
Date: Fri, 4 Dec 2009 10:36:41 -0500
Subject: [PATCH] blkio: Export some symbols from blkio as its user CFQ can be
 a module

o blkio controller is inside the kernel and cfq makes use of interfaces
  exported by blkio. CFQ can be a module too, hence export symbols used
  by CFQ.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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