Re: [PATCH]vmscan: trival: delete dead code

[KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>]

> delete dead code.
> 
> Signed-off-by: Shaohua Li <shaohua.li@intel.com>
> 
> diff --git a/mm/vmscan.c b/mm/vmscan.c
> index c391c32..993ab4c 100644
> --- a/mm/vmscan.c
> +++ b/mm/vmscan.c
> @@ -1914,16 +1914,6 @@ static unsigned long do_try_to_free_pages(struct zonelist *zonelist,
>  	}
>  
>  out:
> -	/*
> -	 * Now that we've scanned all the zones at this priority level, note
> -	 * that level within the zone so that the next thread which performs
> -	 * scanning of this zone will immediately start out at this priority
> -	 * level.  This affects only the decision whether or not to bring
> -	 * mapped pages onto the inactive list.
> -	 */
> -	if (priority < 0)
> -		priority = 0;
> -
>  	delayacct_freepages_end();
>  	put_mems_allowed();

thank you.
	Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>





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