linux-kernel - Re: BUG when trying to use deadline iosched in 3.16-rc1

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Message-ID: <CADJQGJf57sxdxiKd-oKba-Ds7Z6BwF4_ofeKeVdNbg26hAozmQ@mail.gmail.com>
Date:	Sat, 21 Jun 2014 13:31:34 +0200
From:	Damien Wyart <damien.wyart@...il.com>
To:	Fabian Frederick <fabf@...net.be>
Cc:	Jens Axboe <axboe@...nel.dk>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: BUG when trying to use deadline iosched in 3.16-rc1

> It seems you're right. I didn't know that parameter could be updated dynamically.
> In that case, adding __init to elv_register was a bad idea because it's no more
> reliable. Could you revert that patch Jens ?

I confirm that reverting locally makes the problem go away.

Damien
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