* [RFC 0/2] removing hard coded 512 byte size from direct I/O.
@ 2010-03-05 19:42 jim owens
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From: jim owens @ 2010-03-05 19:42 UTC (permalink / raw)
To: linux-btrfs, Chris Mason, Josef Bacik
The following patches add the field for tracking the smallest
device block size in the filesystem and using it instead of
the hard coded 512 byte values in dio.c.
I also implemented a simpler test for user misalignment on
devices with larger block sizes.
It passes fsx, but I have not tested mixed device block sizes
or user vector edge cases. If this code is acceptable, I'll
do edge tests before I send the merged V3 dio.c.
jim
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2010-03-05 19:42 [RFC 0/2] removing hard coded 512 byte size from direct I/O jim owens
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