From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx107.postini.com [74.125.245.107]) by kanga.kvack.org (Postfix) with SMTP id 4CF986B005C for ; Thu, 14 Jun 2012 09:44:17 -0400 (EDT) Received: by vbkv13 with SMTP id v13so1502701vbk.14 for ; Thu, 14 Jun 2012 06:44:16 -0700 (PDT) Message-ID: <4FD9EAAC.1060100@gmail.com> Date: Thu, 14 Jun 2012 09:44:12 -0400 From: KOSAKI Motohiro MIME-Version: 1.0 Subject: Re: [PATCH] mm: complement page reclaim comment References: <1339680158-26657-1-git-send-email-liwp.linux@gmail.com> In-Reply-To: <1339680158-26657-1-git-send-email-liwp.linux@gmail.com> Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Wanpeng Li Cc: linux-mm@kvack.org, Andrew Morton , KAMEZAWA Hiroyuki , Mel Gorman , Minchan Kim , Hugh Dickins , linux-kernel@vger.kernel.org, trivial@kernel.org, Gavin Shan , kosaki.motohiro@gmail.com (6/14/12 9:22 AM), Wanpeng Li wrote: > From: Wanpeng Li > > Signed-off-by: Wanpeng Li > --- > mm/vmscan.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/mm/vmscan.c b/mm/vmscan.c > index ed823df..603c96f 100644 > --- a/mm/vmscan.c > +++ b/mm/vmscan.c > @@ -3203,6 +3203,7 @@ int zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order) > * Reasons page might not be evictable: > * (1) page's mapping marked unevictable > * (2) page is part of an mlocked VMA > + * (3) page mapped into SHM_LOCK'd shared memory regions This is one of "marked unevictable". > * > */ > int page_evictable(struct page *page, struct vm_area_struct *vma) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org