From: Christoph Hellwig <hch@lst.de>
To: Zorro Lang <zlang@kernel.org>
Cc: fstests@vger.kernel.org
Subject: [PATCH 5/5] generic/760: enable sub-block reads
Date: Mon, 31 Aug 2026 09:51:08 +0300 [thread overview]
Message-ID: <20260831065120.2578146-6-hch@lst.de> (raw)
In-Reply-To: <20260831065120.2578146-1-hch@lst.de>
generic/760 currently limits reads to PAGE_SIZE alignments while allowing
smaller writes. Use the new min_dio_alignment -r option to query the minimal
read alignment and only limit the read alignment to that.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
tests/generic/760 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/generic/760 b/tests/generic/760
index f270636e56a3..facd83e4af0c 100755
--- a/tests/generic/760
+++ b/tests/generic/760
@@ -16,7 +16,7 @@ _require_odirect
_require_thp
_require_hugepage_fsx
-psize=`$here/src/feature -s`
+psize=`$here/src/min_dio_alignment -r $TEST_DIR $TEST_DEV`
bsize=`$here/src/min_dio_alignment $TEST_DIR $TEST_DEV`
_run_hugepage_fsx -N 10000 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
--
2.53.0
next prev parent reply other threads:[~2026-08-31 6:51 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-31 6:51 actually exercise sub-block direct I/O reads Christoph Hellwig
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
2026-09-14 9:44 ` Zorro Lang
2026-09-14 11:44 ` Christoph Hellwig
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 ` Christoph Hellwig [this message]
2026-08-31 17:19 ` [PATCH 5/5] generic/760: " Darrick J. Wong
2026-09-02 16:49 ` Zorro Lang
-- strict thread matches above, loose matches on Subject: below --
2026-09-14 11:45 actually exercise sub-block direct I/O reads v2 Christoph Hellwig
2026-09-14 11:45 ` [PATCH 5/5] generic/760: enable sub-block reads Christoph Hellwig
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