linux-kernel - Re: [PATCH 1/2] block: remove BIO

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Message-ID: <20150424213142.GB27034@htj.duckdns.org>
Date:	Fri, 24 Apr 2015 17:31:42 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Christoph Hellwig <hch@....de>
Cc:	Jens Axboe <axboe@...nel.dk>, Ming Lin <mlin@...nel.org>,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] block: remove BIO_EOPNOTSUPP

On Fri, Apr 24, 2015 at 09:41:01PM +0200, Christoph Hellwig wrote:
> Since the big barrier rewrite/removal in 2007 we never fail FLUSH or
> FUA requests, which means we can remove the magic BIO_EOPNOTSUPP flag
> to help propagating those to the buffer_head layer.
> 
> Signed-off-by: Christoph Hellwig <hch@....de>

Acked-by: Tejun Heo <tj@...nel.org>

Thanks.

-- 
tejun
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