From: Hannes Reinecke <hare@suse.de>
To: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>
Cc: Christian Brauner <brauner@kernel.org>,
"Darrick J. Wong" <djwong@kernel.org>,
Pankaj Raghav <pankaj.raghav@linux.dev>,
linux-block@vger.kernel.org, linux-xfs@vger.kernel.org,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 1/2] block: pass a minsize argument to bio_iov_iter_bounce
Date: Mon, 11 May 2026 12:40:10 +0200 [thread overview]
Message-ID: <11dd866b-3e48-412d-b558-29aa931546d8@suse.de> (raw)
In-Reply-To: <20260507050153.1298375-2-hch@lst.de>
On 5/7/26 07:01, Christoph Hellwig wrote:
> When bouncing for block size > PAGE_SIZE file systems that require
> file system block size alignment (e.g. zoned XFS), the bio needs to
> be big enough to fit an entire block.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
> block/bio.c | 23 +++++++++++++----------
> fs/iomap/direct-io.c | 2 +-
> include/linux/bio.h | 3 ++-
> 3 files changed, 16 insertions(+), 12 deletions(-)
>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@suse.de +49 911 74053 688
SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg
HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich
next prev parent reply other threads:[~2026-05-11 10:40 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-07 5:01 fix block layer bounce buffering for block size > PAGE_SIZE v2 Christoph Hellwig
2026-05-07 5:01 ` [PATCH 1/2] block: pass a minsize argument to bio_iov_iter_bounce Christoph Hellwig
2026-05-07 11:36 ` Pankaj Raghav (Samsung)
2026-05-08 8:12 ` Christoph Hellwig
2026-05-11 10:40 ` Hannes Reinecke [this message]
2026-05-07 5:01 ` [PATCH 2/2] block: align down bounces bios Christoph Hellwig
2026-05-11 10:40 ` Hannes Reinecke
2026-05-13 17:15 ` fix block layer bounce buffering for block size > PAGE_SIZE v2 Jens Axboe
2026-05-13 19:56 ` Jens Axboe
2026-05-15 4:28 ` Christoph Hellwig
2026-05-13 19:55 ` Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2026-04-30 13:20 fix block layer bounce buffering for block size > PAGE_SIZE Christoph Hellwig
2026-04-30 13:20 ` [PATCH 1/2] block: pass a minsize argument to bio_iov_iter_bounce Christoph Hellwig
2026-04-30 13:30 ` Matthew Wilcox
2026-04-30 14:53 ` Christoph Hellwig
2026-05-01 12:46 ` Pankaj Raghav (Samsung)
2026-05-04 4:58 ` Christoph Hellwig
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