Re: Avoiding external fragmentation with a placement policy Version12

[Joel Schopp]

> -		struct free_area *area;
>  		struct page *buddy;
> -
> +		

...

>  	}
> +
>  	spin_unlock_irqrestore(&zone->lock, flags);
> -	return allocated;
> +	return count - allocated;
>  }
>  
> +
> +

Other than the very minor whitespace changes above I have nothing bad to 
say about this patch.  I think it is about time to pick in up in -mm for 
wider testing.




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