* [PATCH V3 00/18] Btrfs: Direct I/O read rebased.
@ 2010-03-22 3:17 jim owens
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From: jim owens @ 2010-03-22 3:17 UTC (permalink / raw)
To: linux-btrfs
Here is the complete direct I/O read patch series
rebased onto the current btrfs-unstable and tested
against 2.6.33.
I have not done clean up of the diocb/extcb and did not
simplify the user memory handling yet.
There still is a problem with the wakeup of the submit
thread in btrfs_dio_wait(). With fsx on a 2-core x86-64
it will eventually hang, as in within 2 hours. Either
I am missing the wakeup or miscounting the done state
and going back to sleep with all I/O finished.
jim
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2010-03-22 3:17 [PATCH V3 00/18] Btrfs: Direct I/O read rebased jim owens
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