From: "H. Peter Anvin" <hpa@zytor.com>
To: Tang Chen <tangchen@cn.fujitsu.com>
Cc: Bob Liu <lliubbo@gmail.com>,
akpm@linux-foundation.org, rob@landley.net,
isimatu.yasuaki@jp.fujitsu.com, laijs@cn.fujitsu.com,
wency@cn.fujitsu.com, linfeng@cn.fujitsu.com,
jiang.liu@huawei.com, yinghai@kernel.org,
kosaki.motohiro@jp.fujitsu.com, minchan.kim@gmail.com,
mgorman@suse.de, rientjes@google.com, rusty@rustcorp.com.au,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-doc@vger.kernel.org
Subject: Re: [PATCH v2 0/5] Add movablecore_map boot option
Date: Tue, 27 Nov 2012 00:49:59 -0800 [thread overview]
Message-ID: <50B47EB7.20000@zytor.com> (raw)
In-Reply-To: <50B479FA.6010307@cn.fujitsu.com>
On 11/27/2012 12:29 AM, Tang Chen wrote:
> Another approach is like the following:
> movable_node = 1,3-5,8
> This could set all the memory on the nodes to be movable. And the rest
> of memory works as usual. But movablecore_map is more flexible.
... but *much* harder for users, so movable_node is better in most cases.
-hpa
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WARNING: multiple messages have this Message-ID (diff)
From: "H. Peter Anvin" <hpa@zytor.com>
To: Tang Chen <tangchen@cn.fujitsu.com>
Cc: Bob Liu <lliubbo@gmail.com>,
akpm@linux-foundation.org, rob@landley.net,
isimatu.yasuaki@jp.fujitsu.com, laijs@cn.fujitsu.com,
wency@cn.fujitsu.com, linfeng@cn.fujitsu.com,
jiang.liu@huawei.com, yinghai@kernel.org,
kosaki.motohiro@jp.fujitsu.com, minchan.kim@gmail.com,
mgorman@suse.de, rientjes@google.com, rusty@rustcorp.com.au,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-doc@vger.kernel.org
Subject: Re: [PATCH v2 0/5] Add movablecore_map boot option
Date: Tue, 27 Nov 2012 00:49:59 -0800 [thread overview]
Message-ID: <50B47EB7.20000@zytor.com> (raw)
In-Reply-To: <50B479FA.6010307@cn.fujitsu.com>
On 11/27/2012 12:29 AM, Tang Chen wrote:
> Another approach is like the following:
> movable_node = 1,3-5,8
> This could set all the memory on the nodes to be movable. And the rest
> of memory works as usual. But movablecore_map is more flexible.
... but *much* harder for users, so movable_node is better in most cases.
-hpa
next prev parent reply other threads:[~2012-11-27 8:50 UTC|newest]
Thread overview: 170+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-23 10:44 [PATCH v2 0/5] Add movablecore_map boot option Tang Chen
2012-11-23 10:44 ` Tang Chen
2012-11-23 10:44 ` [PATCH v2 1/5] x86: get pg_data_t's memory from other node Tang Chen
2012-11-23 10:44 ` Tang Chen
2012-11-24 1:19 ` Jiang Liu
2012-11-24 1:19 ` Jiang Liu
2012-11-26 1:19 ` Tang Chen
2012-11-26 1:19 ` Tang Chen
2012-12-02 15:11 ` Jiang Liu
2012-12-02 15:11 ` Jiang Liu
2012-11-23 10:44 ` [PATCH v2 2/5] page_alloc: add movable_memmap kernel parameter Tang Chen
2012-11-23 10:44 ` Tang Chen
2012-11-23 10:44 ` [PATCH v2 3/5] page_alloc: Introduce zone_movable_limit[] to keep movable limit for nodes Tang Chen
2012-11-23 10:44 ` Tang Chen
2012-12-05 15:46 ` Jiang Liu
2012-12-05 15:46 ` Jiang Liu
2012-12-06 1:20 ` Tang Chen
2012-12-06 1:20 ` Tang Chen
2012-11-23 10:44 ` [PATCH v2 4/5] page_alloc: Make movablecore_map has higher priority Tang Chen
2012-11-23 10:44 ` Tang Chen
2012-12-05 15:43 ` Jiang Liu
2012-12-05 15:43 ` Jiang Liu
2012-12-06 1:26 ` Tang Chen
2012-12-06 1:26 ` Tang Chen
2012-12-06 2:26 ` Jiang Liu
2012-12-06 2:26 ` Jiang Liu
2012-12-06 2:51 ` Jianguo Wu
2012-12-06 2:51 ` Jianguo Wu
2012-12-06 2:57 ` Tang Chen
2012-12-06 2:57 ` Tang Chen
2012-12-09 8:10 ` Tang Chen
2012-12-09 8:10 ` Tang Chen
2012-12-10 2:15 ` Jiang Liu
2012-12-10 2:15 ` Jiang Liu
2012-11-23 10:44 ` [PATCH v2 5/5] page_alloc: Bootmem limit with movablecore_map Tang Chen
2012-11-23 10:44 ` Tang Chen
2012-11-26 12:22 ` wujianguo
2012-11-26 12:22 ` wujianguo
2012-11-26 12:53 ` Tang Chen
2012-11-26 12:53 ` Tang Chen
2012-11-26 12:40 ` wujianguo
2012-11-26 12:40 ` wujianguo
2012-11-26 13:15 ` Tang Chen
2012-11-26 13:15 ` Tang Chen
2012-11-26 15:48 ` H. Peter Anvin
2012-11-26 15:48 ` H. Peter Anvin
2012-11-27 0:58 ` Jianguo Wu
2012-11-27 0:58 ` Jianguo Wu
2012-11-27 3:19 ` Wen Congyang
2012-11-27 3:19 ` Wen Congyang
2012-11-27 3:22 ` Jianguo Wu
2012-11-27 3:22 ` Jianguo Wu
2012-11-27 3:34 ` Wen Congyang
2012-11-27 3:34 ` Wen Congyang
2012-11-27 1:12 ` Jiang Liu
2012-11-27 1:12 ` Jiang Liu
2012-11-27 1:20 ` H. Peter Anvin
2012-11-27 1:20 ` H. Peter Anvin
2012-11-27 3:15 ` Wen Congyang
2012-11-27 3:15 ` Wen Congyang
2012-11-27 5:31 ` H. Peter Anvin
2012-11-27 5:31 ` H. Peter Anvin
2012-12-06 17:28 ` Jiang Liu
2012-12-06 17:28 ` Jiang Liu
2012-12-06 17:41 ` H. Peter Anvin
2012-12-06 17:41 ` H. Peter Anvin
2012-12-07 0:18 ` Jiang Liu
2012-12-07 0:18 ` Jiang Liu
2012-12-19 9:17 ` Tang Chen
2012-12-19 9:17 ` Tang Chen
2012-11-27 3:10 ` [PATCH v2 0/5] Add movablecore_map boot option wujianguo
2012-11-27 3:10 ` wujianguo
2012-11-27 5:43 ` Tang Chen
2012-11-27 5:43 ` Tang Chen
2012-11-27 6:20 ` H. Peter Anvin
2012-11-27 6:20 ` H. Peter Anvin
2012-11-27 6:47 ` Jianguo Wu
2012-11-27 6:47 ` Jianguo Wu
2012-11-28 3:47 ` Tang Chen
2012-11-28 3:47 ` Tang Chen
2012-11-28 4:01 ` Jiang Liu
2012-11-28 4:01 ` Jiang Liu
2012-11-28 5:21 ` Wen Congyang
2012-11-28 5:21 ` Wen Congyang
2012-11-28 5:17 ` Jiang Liu
2012-11-28 5:17 ` Jiang Liu
2012-11-28 4:53 ` Jianguo Wu
2012-11-28 4:53 ` Jianguo Wu
2012-11-27 8:00 ` Bob Liu
2012-11-27 8:00 ` Bob Liu
2012-11-27 8:29 ` Tang Chen
2012-11-27 8:29 ` Tang Chen
2012-11-27 8:49 ` H. Peter Anvin [this message]
2012-11-27 8:49 ` H. Peter Anvin
2012-11-27 9:47 ` Wen Congyang
2012-11-27 9:47 ` Wen Congyang
2012-11-27 9:53 ` H. Peter Anvin
2012-11-27 9:53 ` H. Peter Anvin
2012-11-27 9:59 ` Yasuaki Ishimatsu
2012-11-27 9:59 ` Yasuaki Ishimatsu
2012-11-27 12:09 ` Bob Liu
2012-11-27 12:09 ` Bob Liu
2012-11-27 12:49 ` Tang Chen
2012-11-27 12:49 ` Tang Chen
2012-11-28 3:24 ` Bob Liu
2012-11-28 3:24 ` Bob Liu
2012-11-28 4:08 ` Jiang Liu
2012-11-28 4:08 ` Jiang Liu
2012-11-28 6:16 ` Tang Chen
2012-11-28 6:16 ` Tang Chen
2012-11-28 7:03 ` Jiang Liu
2012-11-28 7:03 ` Jiang Liu
2012-11-28 8:29 ` Wen Congyang
2012-11-28 8:29 ` Wen Congyang
2012-11-28 8:28 ` Jiang Liu
2012-11-28 8:28 ` Jiang Liu
2012-11-28 8:38 ` Wen Congyang
2012-11-28 8:38 ` Wen Congyang
2012-11-29 0:43 ` Jaegeuk Hanse
2012-11-29 0:43 ` Jaegeuk Hanse
2012-11-29 1:24 ` Tang Chen
2012-11-29 1:24 ` Tang Chen
2012-11-30 9:20 ` Lai Jiangshan
2012-11-30 9:20 ` Lai Jiangshan
2012-11-28 8:47 ` Jiang Liu
2012-11-28 8:47 ` Jiang Liu
2012-11-28 21:34 ` Luck, Tony
2012-11-28 21:34 ` Luck, Tony
2012-11-28 21:38 ` H. Peter Anvin
2012-11-28 21:38 ` H. Peter Anvin
2012-11-29 11:00 ` Mel Gorman
2012-11-29 11:00 ` Mel Gorman
2012-11-29 16:07 ` H. Peter Anvin
2012-11-29 16:07 ` H. Peter Anvin
2012-11-29 22:41 ` Luck, Tony
2012-11-29 22:41 ` Luck, Tony
2012-11-29 22:45 ` H. Peter Anvin
2012-11-29 22:45 ` H. Peter Anvin
2012-11-30 2:56 ` Jiang Liu
2012-11-30 2:56 ` Jiang Liu
2012-11-30 3:15 ` Yasuaki Ishimatsu
2012-11-30 3:15 ` Yasuaki Ishimatsu
2012-11-30 15:36 ` Jiang Liu
2012-11-30 15:36 ` Jiang Liu
2012-11-30 2:58 ` Luck, Tony
2012-11-30 2:58 ` Luck, Tony
2012-11-30 3:28 ` H. Peter Anvin
2012-11-30 3:28 ` H. Peter Anvin
2012-11-30 10:19 ` Glauber Costa
2012-11-30 10:19 ` Glauber Costa
2012-11-30 10:52 ` Mel Gorman
2012-11-30 10:52 ` Mel Gorman
2012-11-29 10:38 ` Yasuaki Ishimatsu
2012-11-29 10:38 ` Yasuaki Ishimatsu
2012-11-29 11:05 ` Mel Gorman
2012-11-29 11:05 ` Mel Gorman
2012-11-29 15:47 ` Jiang Liu
2012-11-29 15:47 ` Jiang Liu
2012-11-29 15:53 ` Jiang Liu
2012-11-29 15:53 ` Jiang Liu
2012-11-29 1:42 ` Jaegeuk Hanse
2012-11-29 1:42 ` Jaegeuk Hanse
2012-11-29 2:25 ` Jiang Liu
2012-11-29 2:25 ` Jiang Liu
2012-11-29 2:49 ` Wanpeng Li
2012-11-29 2:59 ` Jiang Liu
2012-11-29 2:59 ` Jiang Liu
2012-11-29 2:49 ` Wanpeng Li
2012-11-30 22:27 ` Toshi Kani
2012-11-30 22:27 ` Toshi Kani
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