Re: [PATCH 3/3] pids: Make it possible to clone tasks with givenpids

[Pavel Emelyanov]

On 11/11/2011 08:10 PM, Tejun Heo wrote:
>> It's highly unlikely that the ability to fork in parallel would
>> contribute to any meaningful speedup. That is not the critical path by
>> *far*
> 
> To add a bit, it's also one of the more *serialized* path. Doing it in
> parallel might actually hurt, 

Can you elaborate on this, please?

> so if losing the ability to do it makes it less intrusive, that's the 
> better way.
> 

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