linux-kernel - Re: [PATCH v7 11/14] xfs: add xfs_file_dio_write

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Message-ID: <aAiYdoZsnUTUntnm@bombadil.infradead.org>
Date: Wed, 23 Apr 2025 00:36:22 -0700
From: Luis Chamberlain <mcgrof@...nel.org>
To: John Garry <john.g.garry@...cle.com>
Cc: Chris Mason <clm@...com>, Josef Bacik <josef@...icpanda.com>,
	brauner@...nel.org, djwong@...nel.org, hch@....de,
	viro@...iv.linux.org.uk, jack@...e.cz, cem@...nel.org,
	linux-fsdevel@...r.kernel.org, dchinner@...hat.com,
	linux-xfs@...r.kernel.org, linux-kernel@...r.kernel.org,
	ojaswin@...ux.ibm.com, ritesh.list@...il.com,
	martin.petersen@...cle.com, linux-ext4@...r.kernel.org,
	linux-block@...r.kernel.org, catherine.hoang@...cle.com,
	linux-api@...r.kernel.org, Pankaj Raghav <p.raghav@...sung.com>,
	Daniel Gomez <da.gomez@...sung.com>
Subject: Re: [PATCH v7 11/14] xfs: add xfs_file_dio_write_atomic()

On Wed, Apr 23, 2025 at 08:08:40AM +0100, John Garry wrote:
> On 23/04/2025 06:18, Luis Chamberlain wrote:
> > On Tue, Apr 22, 2025 at 07:08:32AM +0100, John Garry wrote:
> > > On 21/04/2025 22:18, Luis Chamberlain wrote:
> > 
> > Sounds like a terrible predicant for those that want hw atomics and
> > reliability for it.
> 
> Well from our MySQL testing performance is good.

Good to hear, thanks!

  Luis