linux-kernel - Re: [patch 09/11] mm: collect LRU list heads into struct lruvec

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Message-ID: <20110921151529.GH8501@tiehlicka.suse.cz>
Date:	Wed, 21 Sep 2011 17:15:29 +0200
From:	Michal Hocko <mhocko@...e.cz>
To:	Johannes Weiner <jweiner@...hat.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Daisuke Nishimura <nishimura@....nes.nec.co.jp>,
	Balbir Singh <bsingharora@...il.com>,
	Ying Han <yinghan@...gle.com>,
	Greg Thelen <gthelen@...gle.com>,
	Michel Lespinasse <walken@...gle.com>,
	Rik van Riel <riel@...hat.com>,
	Minchan Kim <minchan.kim@...il.com>,
	Christoph Hellwig <hch@...radead.org>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [patch 09/11] mm: collect LRU list heads into struct lruvec

On Wed 21-09-11 15:43:23, Michal Hocko wrote:
> On Mon 12-09-11 12:57:26, Johannes Weiner wrote:
[...]
> > @@ -659,10 +658,10 @@ void lru_add_page_tail(struct zone* zone,
> >  		}
> >  		update_page_reclaim_stat(zone, page_tail, file, active);
> >  		if (likely(PageLRU(page)))
> > -			head = page->lru.prev;
> > +			__add_page_to_lru_list(zone, page_tail, lru,
> > +					       page->lru.prev);
> 
> { } around multiline __add_page_to_lru_list?

Ahh, code removed in the next patch. Sorry for noise.

-- 
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic
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