Hi

quoted text
> Adding yet another sysctl for this functionality seems unnecessary, unless 
> it is attempting to address other VM problems where page reclaim needs to 
> be throttled when it is being stressed.  Those issues need to be addressed 
> directly, in my opinion, instead of attempting to workaround it by 
> limiting the number of concurrent reclaim threads.

hm,

could you post another patch?
I hope avoid implementless discussion.
and I hope compare by benchmark result.


-kosaki

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