Re: [PATCH] cpuset semaphore depth check optimize

[Paul Jackson]

Paul wrote:
> if per chance the cs->count was one, then for an instant no other task
> was using this cpuset, and it had no children. 

Correction - a count of one means no other tasks using, period.

As you well know, whether there are children or not depends on
the state of the cpuset->children list.

-- 
                  I won't rest till it's the best ...
                  Programmer, Linux Scalability
                  Paul Jackson <pj@xxxxxxx> 1.925.600.0401
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