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SubjectRe: IO queueing and complete affinity w/ threads: Some results
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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