Messages in this thread | | | Date | Thu, 18 Nov 2010 15:27:15 +0900 | From | Paul Mundt <> | Subject | Re: [2/8,v3] NUMA Hotplug Emulator: infrastructure of NUMA hotplug emulation |
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On Thu, Nov 18, 2010 at 12:14:07PM +0800, Shaohui Zheng wrote: > On Wed, Nov 17, 2010 at 01:10:50PM -0800, David Rientjes wrote: > > The idea that I've proposed (and you've apparently thought about and even > > implemented at one point) is much more powerful than that. We need not > > query the state of hidden nodes that we've setup at boot but can rather > > use the amount of hidden memory to setup the nodes in any way that we want > > at runtime (various sizes, interleaved node ids, etc). > > yes, if we select your proposal. we just mark all the nodes as POSSIBLE node. > there is no hidden nodes any more. the node will be created after add memory > to the node first time. > This is roughly what I had in mind in my N_HIDDEN review, so I quite favour this approach.
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