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Andreas Gruenbacher
332232b37f
On file systems with a block size smaller than the page size, hole punching can leave the pages at the beginning and the end of the hole partially mapped to disk blocks. Make sure writes to those pages are handled correctly. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
20 lines
666 B
Plaintext
20 lines
666 B
Plaintext
QA output created by 567
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wrote 12288/12288 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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==== Pre-Remount ===
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00000000 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 |XXXXXXXXXXXXXXXX|
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*
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00000800 59 59 59 59 59 59 59 59 59 59 59 59 59 59 59 59 |YYYYYYYYYYYYYYYY|
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*
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00002800 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 |XXXXXXXXXXXXXXXX|
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*
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00003000
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==== Post-Remount ==
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00000000 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 |XXXXXXXXXXXXXXXX|
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*
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00000800 59 59 59 59 59 59 59 59 59 59 59 59 59 59 59 59 |YYYYYYYYYYYYYYYY|
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*
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00002800 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 |XXXXXXXXXXXXXXXX|
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*
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00003000
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