From: Andrew Morton <akpm@linux-foundation.org>
To: Minchan Kim <minchan.kim@gmail.com>
Cc: linux-mm <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>,
Johannes Weiner <hannes@cmpxchg.org>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Mel Gorman <mgorman@suse.de>, Rik van Riel <riel@redhat.com>,
Michal Hocko <mhocko@suse.cz>,
Andrea Arcangeli <aarcange@redhat.com>
Subject: Re: [PATCH v4 08/10] ilru: reduce zone->lru_lock
Date: Wed, 27 Jul 2011 13:14:05 -0700 [thread overview]
Message-ID: <20110727131405.0b663296.akpm@linux-foundation.org> (raw)
In-Reply-To: <100bcc5d254e5e88f91356876b1d2ce463c2309e.1309787991.git.minchan.kim@gmail.com>
On Mon, 4 Jul 2011 23:04:41 +0900
Minchan Kim <minchan.kim@gmail.com> wrote:
> inorder_lru increases zone->lru_lock overhead(pointed out by Mel)
> as it doesn't support pagevec.
> This patch introduces ilru_add_pvecs and APIs.
aww geeze, this patch goes and deletes most of the code I just reviewed!
Can we fold them please?
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next prev parent reply other threads:[~2011-07-27 20:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-04 14:04 [PATCH v4 00/10] Prevent LRU churning Minchan Kim
2011-07-04 14:04 ` [PATCH v4 01/10] compaction: trivial clean up acct_isolated Minchan Kim
2011-07-04 14:04 ` [PATCH v4 02/10] Change isolate mode from #define to bitwise type Minchan Kim
2011-07-04 14:04 ` [PATCH v4 03/10] compaction: make isolate_lru_page with filter aware Minchan Kim
2011-07-04 14:04 ` [PATCH v4 04/10] zone_reclaim: " Minchan Kim
2011-07-04 14:04 ` [PATCH v4 05/10] migration: clean up unmap_and_move Minchan Kim
2011-07-04 14:04 ` [PATCH v4 06/10] migration: introudce migrate_ilru_pages Minchan Kim
2011-07-27 20:13 ` Andrew Morton
2011-07-31 16:21 ` Minchan Kim
2011-07-04 14:04 ` [PATCH v4 07/10] compaction: make compaction use in-order putback Minchan Kim
2011-07-04 14:04 ` [PATCH v4 08/10] ilru: reduce zone->lru_lock Minchan Kim
2011-07-27 20:14 ` Andrew Morton [this message]
2011-07-31 16:31 ` Minchan Kim
2011-07-04 14:04 ` [PATCH v4 09/10] add inorder-lru tracepoints for just measurement Minchan Kim
2011-07-04 14:04 ` [PATCH v4 10/10] compaction: add drain ilru of pagevec Minchan Kim
2011-07-27 20:16 ` [PATCH v4 00/10] Prevent LRU churning Andrew Morton
2011-07-29 8:23 ` Minchan Kim
-- strict thread matches above, loose matches on Subject: below --
2011-06-30 14:55 Minchan Kim
2011-06-30 14:55 ` [PATCH v4 08/10] ilru: reduce zone->lru_lock Minchan Kim
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