Messages in this thread | | | Date | Tue, 19 Feb 2008 15:14:18 -0600 | From | Paul Jackson <> | Subject | Re: IO queueing and complete affinity w/ threads: Some results |
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Jens wrote: > My main worry with the current code is the ->lock in the per-cpu > completion structure.
Drive-by-comment here: Does the patch posted later this same day by Mike Travis:
[PATCH 0/2] percpu: Optimize percpu accesses v3
help with this lock issue any? (I have no real clue here -- just connecting up the pretty colored dots ;).
-- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson <pj@sgi.com> 1.940.382.4214
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