From b5097e956a4d2919ee248d6481e4204c5568ed5c Mon Sep 17 00:00:00 2001
From: Fabian Frederick <fabf@skynet.be>
Date: Tue, 10 Jun 2014 20:04:50 +0200
Subject: [PATCH] block: add __init to elv_register

elv_register is only called by elevator init functions:

__init cfq_init
__init deadline_init
__init noop_init

Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Jens Axboe <axboe@fb.com>
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Reading git-format-patch failed