From: Shaohui Zheng <shaohui.zheng@intel.com>
To: David Rientjes <rientjes@google.com>
Cc: akpm@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, haicheng.li@linux.intel.com,
lethal@linux-sh.org, ak@linux.intel.com,
shaohui.zheng@linux.intel.com, dave@linux.vnet.ibm.com,
gregkh@suse.de, Haicheng Li <haicheng.li@intel.com>
Subject: Re: [2/8, v6] NUMA Hotplug Emulator: Add numa=possible option
Date: Thu, 2 Dec 2010 07:48:39 +0800 [thread overview]
Message-ID: <20101201234839.GB13509@shaohui> (raw)
In-Reply-To: <alpine.DEB.2.00.1012011705280.6088@chino.kir.corp.google.com>
On Wed, Dec 01, 2010 at 05:06:02PM -0800, David Rientjes wrote:
> On Tue, 30 Nov 2010, shaohui.zheng@intel.com wrote:
>
> > From: David Rientjes <rientjes@google.com>
> >
> > Adds a numa=possible=<N> command line option to set an additional N nodes
> > as being possible for memory hotplug. This set of possible nodes
> > controls nr_node_ids and the sizes of several dynamically allocated node
> > arrays.
> >
> > This allows memory hotplug to create new nodes for newly added memory
> > rather than binding it to existing nodes.
> >
> > The first use-case for this will be node hotplug emulation which will use
> > these possible nodes to create new nodes to test the memory hotplug
> > callbacks and surrounding memory hotplug code.
> >
> > CC: Shaohui Zheng <shaohui.zheng@intel.com>
> > CC: Haicheng Li <haicheng.li@intel.com>
> > Signed-off-by: David Rientjes <rientjes@google.com>
>
> You're going to need to add your Signed-off-by line immediately after mine
> if you're pushing these to a maintainer, you're along the submission
> chain.
I did not add my name as Signed-off-by since you are the patch author, I will
add it, thanks David.
--
Thanks & Regards,
Shaohui
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next prev parent reply other threads:[~2010-12-02 1:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-30 7:13 [0/8, v6] NUMA Hotplug Emulator(v6) - Introduction & Feedbacks shaohui.zheng
2010-11-30 7:13 ` [1/8, v6] NUMA Hotplug Emulator: documentation shaohui.zheng
2010-12-01 0:19 ` David Rientjes
2010-12-01 0:36 ` Shaohui Zheng
2010-11-30 7:13 ` [2/8, v6] NUMA Hotplug Emulator: Add numa=possible option shaohui.zheng
2010-12-02 1:06 ` David Rientjes
2010-12-01 23:48 ` Shaohui Zheng [this message]
2010-11-30 7:13 ` [3/8, v6] NUMA Hotplug Emulator: Add node hotplug emulation shaohui.zheng
2010-11-30 7:13 ` [4/8, v6] NUMA Hotplug Emulation: Abstract cpu register functions shaohui.zheng
2010-11-30 7:13 ` [5/8, v6] NUMA Hotplug Emulator: support cpu probe/release in x86_64 shaohui.zheng
2010-11-30 7:13 ` [6/8, v6] NUMA Hotplug Emulator: Fake CPU socket with logical CPU on x86 shaohui.zheng
2010-11-30 7:13 ` [7/8, v6] NUMA Hotplug Emulator: extend memory probe interface to support NUMA shaohui.zheng
2010-12-02 0:55 ` David Rientjes
2010-11-30 7:13 ` [8/8, v6] NUMA Hotplug Emulator: implement debugfs interface for memory probe shaohui.zheng
2010-12-02 0:57 ` David Rientjes
2010-12-01 23:45 ` Shaohui Zheng
2010-12-02 1:21 ` David Rientjes
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