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From: Andi Kleen <ak@suse.de>
To: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: keith <kmannth@us.ibm.com>,
	"Tolentino, Matthew E" <matthew.e.tolentino@intel.com>,
	Matt Tolentino <metolent@cs.vt.edu>,
	akpm@osdl.org, discuss@x86-64.org,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [patch 2/2] add x86-64 support for memory hot-add
Date: Tue, 10 Jan 2006 13:48:16 +0100	[thread overview]
Message-ID: <200601101348.17322.ak@suse.de> (raw)
In-Reply-To: <20060110214140.38B2.Y-GOTO@jp.fujitsu.com>

On Tuesday 10 January 2006 13:43, Yasunori Goto wrote:
> > IIRC, SRAT is just for booting time. So, when hotplug occured,
> > it is not reliable. DSDT should be used for it in order to SRAT
> > like following 2 patches.
> > First is to get pxm from physical address.
> > I'll post the second patch after this post.
>
> Second one is here.
> This is map/unmap between pxm to nid. This is just for ia64.
> But I guess for x86-64 is not so difference.

It probably is. The x86-64 NUMA setup is quite different from IA64.

-Andi

  reply	other threads:[~2006-01-10 12:49 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-09 19:55 [patch 2/2] add x86-64 support for memory hot-add Tolentino, Matthew E
2006-01-09 20:09 ` keith
2006-01-10 12:34   ` Yasunori Goto
2006-01-10 12:43     ` Yasunori Goto
2006-01-10 12:48       ` Andi Kleen [this message]
2006-01-11  1:49         ` Yasunori Goto
2006-01-09 20:27 ` Andi Kleen
  -- strict thread matches above, loose matches on Subject: below --
2006-01-09 19:58 Tolentino, Matthew E
2006-01-09 19:29 Lu, Yinghai
2006-01-09 19:28 Lu, Yinghai
2006-01-09 19:37 ` Andi Kleen
2006-01-09 15:21 Matt Tolentino
2006-01-09 15:36 ` Andi Kleen
2006-01-09 18:51   ` Yinghai Lu
2006-01-09 19:24     ` keith

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