From: Christian Brauner <brauner@kernel.org>
To: Jens Axboe <axboe@kernel.dk>
Cc: io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org
Subject: Re: [PATCHSET for-next 0/2] Flag file systems as supporting parallel dio writes
Date: Mon, 3 Apr 2023 14:24:42 +0200 [thread overview]
Message-ID: <20230403-wound-roundworm-c1660e059b8c@brauner> (raw)
In-Reply-To: <20230307172015.54911-1-axboe@kernel.dk>
On Tue, Mar 07, 2023 at 10:20:13AM -0700, Jens Axboe wrote:
> Hi,
>
> This has been on my TODO list for a while, and now that ext4 supports
> parallel dio writes as well, time to dust it off and send it out... This
> adds an FMODE flag to inform users that a given file supports parallel
> dio writes. io_uring can use this to avoid serializing dio writes
> upfront, in case it isn't needed. A few details in patch #2, patch 1 does
> nothing by itself.
Looks good,
Reviewed-by: Christian Brauner <brauner@kernel.org>
prev parent reply other threads:[~2023-04-03 12:24 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-07 17:20 [PATCHSET for-next 0/2] Flag file systems as supporting parallel dio writes Jens Axboe
2023-03-07 17:20 ` [PATCH 1/2] fs: add FMODE_DIO_PARALLEL_WRITE flag Jens Axboe
2023-04-12 13:40 ` Bernd Schubert
2023-04-12 13:43 ` Bernd Schubert
2023-04-13 7:40 ` Miklos Szeredi
2023-04-13 9:25 ` Bernd Schubert
2023-04-14 5:11 ` Christoph Hellwig
2023-04-14 15:36 ` Darrick J. Wong
2023-04-15 13:15 ` Jens Axboe
2023-04-18 12:42 ` Miklos Szeredi
2023-04-18 12:55 ` Bernd Schubert
2023-04-18 22:13 ` Dave Chinner
2023-04-19 1:28 ` Jens Axboe
2023-04-16 5:54 ` Christoph Hellwig
2023-04-19 1:29 ` Jens Axboe
2023-03-07 17:20 ` [PATCH 2/2] io_uring: avoid hashing O_DIRECT writes if the filesystem doesn't need it Jens Axboe
2023-03-15 17:40 ` [PATCHSET for-next 0/2] Flag file systems as supporting parallel dio writes Jens Axboe
2023-03-16 4:29 ` Darrick J. Wong
2023-03-17 2:53 ` Jens Axboe
2023-04-03 12:24 ` Christian Brauner [this message]
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