From: Christoph Lameter <cl@linux.com>
To: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Mel Gorman <mel@csn.ul.ie>, Paul Menage <paul@paulmenage.org>,
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Subject: Re: [RFC PATCH 16/23 V2] numa: add CONFIG_MOVABLE_NODE for movable-dedicated node
Date: Thu, 2 Aug 2012 11:06:32 -0500 (CDT) [thread overview]
Message-ID: <alpine.DEB.2.00.1208021105540.23049@router.home> (raw)
In-Reply-To: <1343875991-7533-17-git-send-email-laijs@cn.fujitsu.com>
On Thu, 2 Aug 2012, Lai Jiangshan wrote:
> +++ b/include/linux/nodemask.h
> @@ -380,7 +380,11 @@ enum node_states {
> #else
> N_HIGH_MEMORY = N_NORMAL_MEMORY,
> #endif
> +#ifdef CONFIG_MOVABLE_NODE
> + N_MEMORY, /* The node has memory(regular, high, movable) */
I like these comments. Could you add some to each of the different node
states and defined their purpose?
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next prev parent reply other threads:[~2012-08-02 16:06 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-02 2:52 [RFC PATCH 00/23 V2] memory, numa: introduce MOVABLE-dedicated node and online_movable for hotplug Lai Jiangshan
[not found] ` <1343875991-7533-1-git-send-email-laijs-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2012-08-02 2:52 ` [RFC PATCH 01/23 V2] node_states: introduce N_MEMORY Lai Jiangshan
2012-08-02 16:01 ` Christoph Lameter
2012-08-04 13:38 ` Hillf Danton
2012-08-02 2:52 ` [RFC PATCH 02/23 V2] cpuset: use N_MEMORY instead N_HIGH_MEMORY Lai Jiangshan
2012-08-04 13:51 ` Hillf Danton
2012-08-02 2:52 ` [RFC PATCH 03/23 V2] procfs: " Lai Jiangshan
2012-08-04 13:53 ` Hillf Danton
2012-08-02 2:52 ` [RFC PATCH 04/23 V2] oom: " Lai Jiangshan
2012-08-04 13:54 ` Hillf Danton
2012-08-02 2:52 ` [RFC PATCH 05/23 V2] mm,migrate: " Lai Jiangshan
2012-08-02 2:52 ` [RFC PATCH 06/23 V2] mempolicy: " Lai Jiangshan
2012-08-02 2:52 ` [RFC PATCH 07/23 V2] memcontrol: " Lai Jiangshan
2012-08-02 2:52 ` [RFC PATCH 08/23 V2] hugetlb: " Lai Jiangshan
2012-08-02 2:52 ` [RFC PATCH 09/23 V2] vmstat: " Lai Jiangshan
2012-08-02 2:52 ` [RFC PATCH 10/23 V2] kthread: " Lai Jiangshan
2012-08-02 2:52 ` [RFC PATCH 11/23 V2] init: " Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 12/23 V2] vmscan: " Lai Jiangshan
2012-08-04 13:55 ` Hillf Danton
2012-08-02 2:53 ` [RFC PATCH 13/23 V2] page_alloc: use N_MEMORY instead N_HIGH_MEMORY change the node_states initialization Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 14/23 V2] slub, hotplug: ignore unrelated node's hot-adding and hot-removing Lai Jiangshan
2012-08-02 16:04 ` Christoph Lameter
[not found] ` <alpine.DEB.2.00.1208021102560.23049-sBS69tsa9Uj/9pzu0YdTqQ@public.gmane.org>
2012-08-06 5:39 ` Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 15/23 V2] memory_hotplug: fix missing nodemask management Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 16/23 V2] numa: add CONFIG_MOVABLE_NODE for movable-dedicated node Lai Jiangshan
2012-08-02 16:06 ` Christoph Lameter [this message]
2012-08-02 2:53 ` [RFC PATCH 17/23 V2] page_alloc.c: don't subtract unrelated memmap from zone's present pages Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 18/23 V2] page_alloc: add kernelcore_max_addr Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 19/23 V2] x86: get pg_data_t's memory from other node Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 20/23 V2] x86: use memblock_set_current_limit() to set memblock.current_limit Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 21/23 V2] memblock: limit memory address from memblock Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 22/23 V2] memblock: compare current_limit with end variable at memblock_find_in_range_node() Lai Jiangshan
2012-08-02 2:53 ` [RFC PATCH 23/23 V2] mm, memory-hotplug: add online_movable Lai Jiangshan
[not found] <1343887288-8866-1-git-send-email-laijs@cn.fujitsu.com>
2012-08-02 6:01 ` [RFC PATCH 16/23 V2] numa: add CONFIG_MOVABLE_NODE for movable-dedicated node Lai Jiangshan
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