From: Christoph Hellwig <hch@infradead.org>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH 1/2] xfs: Always flush caches when integrity is required
Date: Mon, 5 Dec 2016 08:22:20 -0800 [thread overview]
Message-ID: <20161205162220.GB10124@infradead.org> (raw)
In-Reply-To: <20161130225444.15869-2-david@fromorbit.com>
On Thu, Dec 01, 2016 at 09:54:43AM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
>
> There is no reason anymore for not issuing device integrity
> operations when teh filesystem requires ordering or data integrity
> guarantees. We should always issue cache flushes and FUA writes
> where necessary and let the underlying storage optimise them as
> necessary for correct integrity operation.
>
> Signed-Off-By: Dave Chinner <dchinner@redhat.com>
Looks fine,
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2016-12-05 16:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-30 22:54 [RFC PATCH 0/2] xfs: deprecate barrier/nobarrier Dave Chinner
2016-11-30 22:54 ` [PATCH 1/2] xfs: Always flush caches when integrity is required Dave Chinner
2016-12-01 12:47 ` Brian Foster
2016-12-05 16:22 ` Christoph Hellwig [this message]
2016-11-30 22:54 ` [PATCH 2/2] xfs: deprecate barrier/nobarrier mount option Dave Chinner
2016-12-01 9:54 ` Jan Kara
2016-12-01 9:59 ` Christoph Hellwig
2016-12-01 12:47 ` Brian Foster
2016-12-01 20:20 ` Dave Chinner
2016-12-01 21:31 ` Brian Foster
2016-12-05 16:23 ` Christoph Hellwig
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