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From: Andrew Morton <akpm@linux-foundation.org>
To: Gary Hade <garyhade@us.ibm.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
	y-goto@jp.fujitsu.com, pbadari@us.ibm.com, mel@csn.ul.ie,
	lcm@us.ibm.com, mingo@elte.hu, greg@kroah.com,
	dave@linux.vnet.ibm.com, nish.aravamudan@gmail.com
Subject: Re: [PATCH 1/2] [REPOST] mm: show node to memory section relationship with symlinks in sysfs
Date: Fri, 10 Oct 2008 12:42:39 -0700	[thread overview]
Message-ID: <20081010124239.f92b5568.akpm@linux-foundation.org> (raw)
In-Reply-To: <20081009192115.GB8793@us.ibm.com>

On Thu, 9 Oct 2008 12:21:15 -0700
Gary Hade <garyhade@us.ibm.com> wrote:

> Show node to memory section relationship with symlinks in sysfs
> 
> Add /sys/devices/system/node/nodeX/memoryY symlinks for all
> the memory sections located on nodeX.  For example:
> /sys/devices/system/node/node1/memory135 -> ../../memory/memory135
> indicates that memory section 135 resides on node1.

I'm not seeing here a description of why the kernel needs this feature.
Why is it useful?  How will it be used?  What value does it have to
our users?


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  parent reply	other threads:[~2008-10-10 19:42 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-09 19:21 Gary Hade
2008-10-10 10:55 ` Yasunori Goto
2008-10-10 19:42 ` Andrew Morton [this message]
2008-10-10 21:33   ` Gary Hade
2008-10-10 21:59     ` Andrew Morton
2008-10-10 23:18       ` Gary Hade
2008-10-10 23:32         ` Andrew Morton
2008-10-13 16:34           ` Gary Hade
2008-10-13 16:40             ` Dave Hansen
2008-10-14 11:54             ` Yasunori Goto
2008-10-14 21:06               ` Gary Hade
2008-10-15 10:37                 ` Yasunori Goto

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