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>,
Andrew Morton <akpm@linux-foundation.org>,
Balbir Singh <balbir@linux.vnet.ibm.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Subject: Re: [PATCH 11/11] memcg: show reclaim_stat
Date: Mon, 01 Dec 2008 12:11:05 -0500 [thread overview]
Message-ID: <49341AA9.4080509@redhat.com> (raw)
In-Reply-To: <20081201211905.1CEB.KOSAKI.MOTOHIRO@jp.fujitsu.com>
KOSAKI Motohiro wrote:
> added following four field to memory.stat file.
>
> - recent_rotated_anon
> - recent_rotated_file
> - recent_scanned_anon
> - recent_scanned_file
>
> it is useful for memcg reclaim debugging.
>
>
> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: Rik van Riel <riel@redhat.com>
--
All rights reversed.
WARNING: multiple messages have this Message-ID (diff)
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>,
Andrew Morton <akpm@linux-foundation.org>,
Balbir Singh <balbir@linux.vnet.ibm.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Subject: Re: [PATCH 11/11] memcg: show reclaim_stat
Date: Mon, 01 Dec 2008 12:11:05 -0500 [thread overview]
Message-ID: <49341AA9.4080509@redhat.com> (raw)
In-Reply-To: <20081201211905.1CEB.KOSAKI.MOTOHIRO@jp.fujitsu.com>
KOSAKI Motohiro wrote:
> added following four field to memory.stat file.
>
> - recent_rotated_anon
> - recent_rotated_file
> - recent_scanned_anon
> - recent_scanned_file
>
> it is useful for memcg reclaim debugging.
>
>
> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: Rik van Riel <riel@redhat.com>
--
All rights reversed.
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next prev parent reply other threads:[~2008-12-01 17:11 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-01 12:10 [PATCH 00/11] memcg: split-lru feature for memcg take2 KOSAKI Motohiro
2008-12-01 12:10 ` KOSAKI Motohiro
2008-12-01 12:11 ` [PATCH 01/11] inactive_anon_is_low() move to vmscan.c KOSAKI Motohiro
2008-12-01 12:11 ` KOSAKI Motohiro
2008-12-01 12:12 ` [PATCH 02/11] introduce zone_reclaim struct KOSAKI Motohiro
2008-12-01 12:12 ` KOSAKI Motohiro
2008-12-01 12:13 ` [PATCH 03/11] make zone_nr_pages() helper function KOSAKI Motohiro
2008-12-01 12:13 ` KOSAKI Motohiro
2008-12-01 12:14 ` [PATCH 04/11] make get_scan_ratio() to memcg safe KOSAKI Motohiro
2008-12-01 12:14 ` KOSAKI Motohiro
2008-12-01 14:50 ` Rik van Riel
2008-12-01 14:50 ` Rik van Riel
2008-12-01 12:14 ` [PATCH 05/11] memcg: add null check to page_cgroup_zoneinfo() KOSAKI Motohiro
2008-12-01 12:14 ` KOSAKI Motohiro
2008-12-01 14:52 ` Rik van Riel
2008-12-01 14:52 ` Rik van Riel
2008-12-01 12:15 ` [PATCH 06/11] memcg: make inactive_anon_is_low() KOSAKI Motohiro
2008-12-01 12:15 ` KOSAKI Motohiro
2008-12-03 13:52 ` Balbir Singh
2008-12-03 13:52 ` Balbir Singh
2008-12-04 6:14 ` KOSAKI Motohiro
2008-12-04 6:14 ` KOSAKI Motohiro
2008-12-01 12:16 ` [PATCH 07/11] memcg: make mem_cgroup_zone_nr_pages() KOSAKI Motohiro
2008-12-01 12:16 ` KOSAKI Motohiro
2008-12-01 16:31 ` Rik van Riel
2008-12-01 16:31 ` Rik van Riel
2008-12-03 13:58 ` Balbir Singh
2008-12-03 13:58 ` Balbir Singh
2008-12-01 12:17 ` [PATCH 08/11] memcg: make zone_reclaim_stat KOSAKI Motohiro
2008-12-01 12:17 ` KOSAKI Motohiro
2008-12-01 16:33 ` Rik van Riel
2008-12-01 16:33 ` Rik van Riel
2008-12-03 14:06 ` Balbir Singh
2008-12-03 14:06 ` Balbir Singh
2008-12-04 7:15 ` KOSAKI Motohiro
2008-12-04 7:15 ` KOSAKI Motohiro
2008-12-01 12:18 ` [PATCH 09/11] memcg: remove mem_cgroup_calc_reclaim() KOSAKI Motohiro
2008-12-01 12:18 ` KOSAKI Motohiro
2008-12-01 17:09 ` Rik van Riel
2008-12-01 17:09 ` Rik van Riel
2008-12-01 12:19 ` [PATCH 10/11] memcg: show inactive_ratio KOSAKI Motohiro
2008-12-01 12:19 ` KOSAKI Motohiro
2008-12-01 17:10 ` Rik van Riel
2008-12-01 17:10 ` Rik van Riel
2008-12-02 9:05 ` KAMEZAWA Hiroyuki
2008-12-02 9:05 ` KAMEZAWA Hiroyuki
2008-12-01 12:19 ` [PATCH 11/11] memcg: show reclaim_stat KOSAKI Motohiro
2008-12-01 12:19 ` KOSAKI Motohiro
2008-12-01 17:11 ` Rik van Riel [this message]
2008-12-01 17:11 ` Rik van Riel
2008-12-02 9:05 ` KAMEZAWA Hiroyuki
2008-12-02 9:05 ` KAMEZAWA Hiroyuki
2008-12-03 14:19 ` Balbir Singh
2008-12-03 14:19 ` Balbir Singh
2008-12-03 16:15 ` KAMEZAWA Hiroyuki
2008-12-03 16:15 ` KAMEZAWA Hiroyuki
2008-12-02 4:25 ` [PATCH 00/11] memcg: split-lru feature for memcg take2 KAMEZAWA Hiroyuki
2008-12-02 4:25 ` KAMEZAWA Hiroyuki
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