From: Christoph Hellwig <hch@lst.de>
To: Zorro Lang <zlang@kernel.org>
Cc: fstests@vger.kernel.org
Subject: actually exercise sub-block direct I/O reads
Date: Mon, 31 Aug 2026 09:51:03 +0300 [thread overview]
Message-ID: <20260831065120.2578146-1-hch@lst.de> (raw)
Hi all,
when looking into testing changes that might require a minimum read size
larger than a page size, I realized that various tests hard code
PAGE_SIZE as a direct I/O read size despite claiming that they exercise
sub-block direct I/O.
This series adds support to query the minimum read size and actually uses
that for testing.
next reply other threads:[~2026-08-31 6:51 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-31 6:51 Christoph Hellwig [this message]
2026-08-31 6:51 ` [PATCH 1/5] statx.h: update to latest kernel UAPI Christoph Hellwig
2026-08-31 17:12 ` Darrick J. Wong
2026-09-02 15:31 ` Zorro Lang
2026-08-31 6:51 ` [PATCH 2/5] min_dio_alignment: add a -r option to query read alignment Christoph Hellwig
2026-08-31 17:16 ` Darrick J. Wong
2026-09-02 16:26 ` Zorro Lang
2026-09-03 5:34 ` Christoph Hellwig
2026-09-03 13:39 ` Zorro Lang
2026-09-02 16:31 ` Zorro Lang
2026-08-31 6:51 ` [PATCH 3/5] generic/091: enable sub-block reads Christoph Hellwig
2026-08-31 17:19 ` Darrick J. Wong
2026-09-02 16:46 ` Zorro Lang
2026-09-03 5:34 ` Christoph Hellwig
2026-09-03 13:33 ` Zorro Lang
2026-09-02 16:39 ` Zorro Lang
2026-08-31 6:51 ` [PATCH 4/5] generic/263: " Christoph Hellwig
2026-08-31 17:19 ` Darrick J. Wong
2026-09-02 16:48 ` Zorro Lang
2026-08-31 6:51 ` [PATCH 5/5] generic/760: " Christoph Hellwig
2026-08-31 17:19 ` Darrick J. Wong
2026-09-02 16:49 ` Zorro Lang
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