From: Rik van Riel <riel@redhat.com>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>,
Lee Schermerhorn <Lee.Schermerhorn@hp.com>,
Andrew Morton <akpm@linux-foundation.org>,
MinChan Kim <minchan.kim@gmail.com>
Subject: Re: [resend][PATCH -mm] split_lru: fix pagevec_move_tail() doesn't treat unevictable page
Date: Tue, 1 Jul 2008 09:38:40 -0400 [thread overview]
Message-ID: <20080701093840.07b48ced@bree.surriel.com> (raw)
In-Reply-To: <20080701172223.3801.KOSAKI.MOTOHIRO@jp.fujitsu.com>
On Tue, 01 Jul 2008 17:26:51 +0900
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:
> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: Rik van Riel <riel@redhat.com>
Good catch!
> @@ -116,7 +116,7 @@ static void pagevec_move_tail(struct pag
> zone = pagezone;
> spin_lock(&zone->lru_lock);
> }
> - if (PageLRU(page) && !PageActive(page)) {
> + if (PageLRU(page) && !PageActive(page) && !PageUnevictable(page)) {
> int lru = page_is_file_cache(page);
> list_move_tail(&page->lru, &zone->lru[lru].list);
> pgmoved++;
--
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next prev parent reply other threads:[~2008-07-01 13:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-01 7:01 [PATCH " KOSAKI Motohiro
2008-07-01 7:34 ` MinChan Kim
2008-07-01 7:56 ` KOSAKI Motohiro
2008-07-01 8:16 ` MinChan Kim
2008-07-01 8:26 ` [resend][PATCH " KOSAKI Motohiro
2008-07-01 13:38 ` Rik van Riel [this message]
2008-07-02 0:39 ` MinChan Kim
2008-07-02 0:49 ` MinChan Kim
2008-07-02 0:54 ` MinChan Kim
2008-07-02 3:30 ` KOSAKI Motohiro
2008-07-02 5:00 ` MinChan Kim
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