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From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
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Subject: Re: [PATCH] mm: Fix some coding styles on mm/ tree
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> diff --git a/mm/vmscan.c b/mm/vmscan.c
> index c26986c..fbe2793 100644
> --- a/mm/vmscan.c
> +++ b/mm/vmscan.c
> @@ -1327,9 +1327,9 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone,
>  	 * zone->pages_scanned is used for detect zone's oom
>  	 * mem_cgroup remembers nr_scan by itself.
>  	 */
> -	if (scanning_global_lru(sc)) {
> +	if (scanning_global_lru(sc))
>  		zone->pages_scanned += pgscanned;
> -	}
> +
>  	reclaim_stat->recent_scanned[file] += nr_taken;
>  
>  	__count_zone_vm_events(PGREFILL, zone, pgscanned);

Probably this part is my fault. 

Thanks! Zhitong.