From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>,
Christian Brauner <brauner@kernel.org>,
"Darrick J. Wong" <djwong@kernel.org>,
Carlos Maiolino <cem@kernel.org>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Anuj Gupta <anuj20.g@samsung.com>,
Kanchan Joshi <joshi.k@samsung.com>,
linux-block@vger.kernel.org, nvdimm@lists.linux.dev,
linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org
Subject: Re: [PATCH 07/15] block: pass a maxlen argument to bio_iov_iter_bounce
Date: Tue, 27 Jan 2026 09:12:55 -0500 [thread overview]
Message-ID: <yq1tsw7uote.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20260121064339.206019-8-hch@lst.de> (Christoph Hellwig's message of "Wed, 21 Jan 2026 07:43:15 +0100")
Christoph,
> Allow the file system to limit the size processed in a single bounce
> operation. This is needed when generating integrity data so that the
> size of a single integrity segment can't overflow.
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
--
Martin K. Petersen
next prev parent reply other threads:[~2026-01-27 14:13 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-21 6:43 support file system generated / verified integrity information Christoph Hellwig
2026-01-21 6:43 ` [PATCH 01/15] block: factor out a bio_integrity_action helper Christoph Hellwig
2026-01-23 0:01 ` Darrick J. Wong
2026-01-23 6:03 ` Christoph Hellwig
2026-01-23 7:13 ` Darrick J. Wong
2026-01-26 5:03 ` Christoph Hellwig
2026-01-25 19:46 ` Kanchan Joshi
2026-01-27 14:07 ` Martin K. Petersen
2026-01-27 14:55 ` Anuj gupta
2026-01-21 6:43 ` [PATCH 02/15] block: factor out a bio_integrity_setup_default helper Christoph Hellwig
2026-01-23 0:05 ` Darrick J. Wong
2026-01-23 6:08 ` Christoph Hellwig
2026-01-23 7:14 ` Darrick J. Wong
2026-01-25 20:14 ` Kanchan Joshi
2026-01-27 14:08 ` Martin K. Petersen
2026-01-27 14:55 ` Anuj gupta
2026-01-21 6:43 ` [PATCH 03/15] block: add a bdev_has_integrity_csum helper Christoph Hellwig
2026-01-23 0:07 ` Darrick J. Wong
2026-01-26 18:03 ` Kanchan Joshi
2026-01-27 14:08 ` Martin K. Petersen
2026-01-27 14:55 ` Anuj gupta
2026-01-21 6:43 ` [PATCH 04/15] block: prepare generation / verification helpers for fs usage Christoph Hellwig
2026-01-23 0:07 ` Darrick J. Wong
2026-01-26 18:04 ` Kanchan Joshi
2026-01-27 14:09 ` Martin K. Petersen
2026-01-27 14:56 ` Anuj gupta
2026-01-21 6:43 ` [PATCH 05/15] block: make max_integrity_io_size public Christoph Hellwig
2026-01-23 0:08 ` Darrick J. Wong
2026-01-26 18:04 ` Kanchan Joshi
2026-01-27 14:10 ` Martin K. Petersen
2026-01-27 14:56 ` Anuj gupta
2026-01-21 6:43 ` [PATCH 06/15] block: add fs_bio_integrity helpers Christoph Hellwig
2026-01-23 0:11 ` Darrick J. Wong
2026-01-26 18:12 ` Kanchan Joshi
2026-01-27 5:15 ` Christoph Hellwig
2026-01-27 14:12 ` Martin K. Petersen
2026-01-27 14:57 ` Anuj gupta
2026-01-21 6:43 ` [PATCH 07/15] block: pass a maxlen argument to bio_iov_iter_bounce Christoph Hellwig
2026-01-22 1:04 ` Darrick J. Wong
2026-01-22 6:04 ` Christoph Hellwig
2026-01-22 18:02 ` Darrick J. Wong
2026-01-27 14:12 ` Martin K. Petersen [this message]
2026-01-27 14:57 ` Anuj gupta
2026-01-21 6:43 ` [PATCH 08/15] iomap: refactor iomap_bio_read_folio_range Christoph Hellwig
2026-01-22 0:42 ` Darrick J. Wong
2026-01-21 6:43 ` [PATCH 09/15] iomap: pass the iomap_iter to ->submit_read Christoph Hellwig
2026-01-22 0:43 ` Darrick J. Wong
2026-01-21 6:43 ` [PATCH 10/15] iomap: only call into ->submit_read when there is a read_ctx Christoph Hellwig
2026-01-22 0:44 ` Darrick J. Wong
2026-01-22 2:44 ` Joanne Koong
2026-01-22 5:59 ` Christoph Hellwig
2026-01-22 18:02 ` Darrick J. Wong
2026-01-21 6:43 ` [PATCH 11/15] iomap: allow file systems to hook into buffered read bio submission Christoph Hellwig
2026-01-22 0:49 ` Darrick J. Wong
2026-01-22 6:01 ` Christoph Hellwig
2026-01-22 18:04 ` Darrick J. Wong
2026-01-21 6:43 ` [PATCH 12/15] iomap: add a bioset pointer to iomap_read_folio_ops Christoph Hellwig
2026-01-22 0:49 ` Darrick J. Wong
2026-01-21 6:43 ` [PATCH 13/15] iomap: support ioends for buffered reads Christoph Hellwig
2026-01-22 0:50 ` Darrick J. Wong
2026-01-21 6:43 ` [PATCH 14/15] iomap: support T10 protection information Christoph Hellwig
2026-01-22 0:59 ` Darrick J. Wong
2026-01-22 6:03 ` Christoph Hellwig
2026-01-21 6:43 ` [PATCH 15/15] xfs: " Christoph Hellwig
2026-01-22 1:02 ` Darrick J. Wong
2026-01-27 14:54 ` support file system generated / verified integrity information Anuj gupta
2026-01-27 15:16 ` Christoph Hellwig
2026-01-29 9:23 ` Anuj Gupta
-- strict thread matches above, loose matches on Subject: below --
2026-01-28 16:14 support file system generated / verified integrity information v2 Christoph Hellwig
2026-01-28 16:15 ` [PATCH 07/15] block: pass a maxlen argument to bio_iov_iter_bounce Christoph Hellwig
2026-02-18 6:11 support file system generated / verified integrity information v3 Christoph Hellwig
2026-02-18 6:12 ` [PATCH 07/15] block: pass a maxlen argument to bio_iov_iter_bounce Christoph Hellwig
2026-02-18 10:52 ` Kanchan Joshi
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