From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org, linux-xfs@vger.kernel.org
Cc: hch@lst.de, andres@anarazel.de, david@fromorbit.com, djwong@kernel.org
Subject: [PATCHSET v5 0/9] Improve async iomap DIO performance
Date: Fri, 21 Jul 2023 10:16:41 -0600 [thread overview]
Message-ID: <20230721161650.319414-1-axboe@kernel.dk> (raw)
Hi,
This patchset improves async iomap DIO performance, for XFS and ext4.
For full details on this patchset, see the v4 posting:
https://lore.kernel.org/io-uring/20230720181310.71589-1-axboe@kernel.dk/
Darrick, if you want to queue this up, that works for me. Risk of
conflict on the io_uring side is small.
Changes in v5:
- Collect reviews
- Rename IOCB_DIO_DEFER to IOCB_DIO_CALLER_COMP
- Rename IOMAP_DIO_DEFER_COMP to IOMAP_DIO_CALLER_COMP
- Improve some comments based on Darrick's feedback
- Rename IOMAP_DIO_STABLE_WRITE to IOMAP_DIO_WRITE_THROUGH
- Add patch making the IOMAP_DIO_* defines unsigned
--
Jens Axboe
next reply other threads:[~2023-07-21 16:18 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-21 16:16 Jens Axboe [this message]
2023-07-21 16:16 ` [PATCH 1/9] iomap: cleanup up iomap_dio_bio_end_io() Jens Axboe
2023-07-21 16:16 ` [PATCH 2/9] iomap: add IOMAP_DIO_INLINE_COMP Jens Axboe
2023-07-21 16:16 ` [PATCH 3/9] iomap: treat a write through cache the same as FUA Jens Axboe
2023-07-21 16:25 ` Darrick J. Wong
2023-07-21 16:27 ` Jens Axboe
2023-07-21 16:47 ` Darrick J. Wong
2023-07-21 16:52 ` Jens Axboe
2023-07-21 16:16 ` [PATCH 4/9] iomap: completed polled IO inline Jens Axboe
2023-07-21 16:16 ` [PATCH 5/9] iomap: only set iocb->private for polled bio Jens Axboe
2023-07-21 16:16 ` [PATCH 6/9] fs: add IOCB flags related to passing back dio completions Jens Axboe
2023-07-21 16:28 ` Darrick J. Wong
2023-07-21 16:30 ` Jens Axboe
2023-07-21 16:43 ` Jens Axboe
2023-07-21 16:16 ` [PATCH 7/9] io_uring/rw: add write support for IOCB_DIO_CALLER_COMP Jens Axboe
2023-07-21 16:29 ` Darrick J. Wong
2023-07-21 16:16 ` [PATCH 8/9] iomap: support IOCB_DIO_CALLER_COMP Jens Axboe
2023-07-21 16:16 ` [PATCH 9/9] iomap: use an unsigned type for IOMAP_DIO_* defines Jens Axboe
2023-07-21 16:29 ` Darrick J. Wong
2023-07-24 16:36 ` Christoph Hellwig
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