[PATCH] Time sliced cfq ver13

[Jens Axboe]

Hi,

2.6.10-rc3-mm1 patch:

http://www.kernel.org/pub/linux/kernel/people/axboe/patches/v2.6/2.6.10-rc3-mm1/cfq-time-slices-13-2.6.10-rc3-mm1.gz

2.6-BK patch:

http://www.kernel.org/pub/linux/kernel/people/axboe/patches/v2.6/2.6.10-rc3/cfq-time-slices-13.gz

Changes:

- Fixup the RCU usage. Also uncovered a bug if the process exiting was
  active on several disks, only the first would get kicked.

- Fix problem with CFQ as default at boot for IDE. IDE asks for the same
  request several times, this disturbed the CFQ max_depth logic. Check
  if a request is already in flight and allow it.

-- 
Jens Axboe

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