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Jens Axboe authored
One critical fix and two minor fixes for 2.6.13-rc7: - Max depth must currently be 2 to allow barriers to function on SCSI - Prefer sync request over async in choosing the next request - Never allow async request to preempt or disturb the "anticipation" for a single cfq process context. This is as-designed, the code right now is buggy in that area. Signed-off-by:
Jens Axboe <axboe@suse.de> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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