From 95ed068165d8edf6a81f9a73df0bb05c38602c3c Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Fri, 13 Jun 2014 19:43:35 +0200
Subject: [PATCH] blk-mq: merge blk_mq_drain_queue and __blk_mq_drain_queue

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
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Reading git-format-patch failed