Messages in this thread | | | Date | Thu, 16 Nov 2006 09:54:29 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | Re: [patch 2/2] enables booting a NUMA system where some nodes have no memory |
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On Wed, 15 Nov 2006 14:52:43 -0800 (PST) Christoph Lameter <clameter@sgi.com> wrote:
> On Wed, 15 Nov 2006, Martin Bligh wrote: > > > All we need is an appropriate zonelist for each node, pointing to > > the memory it should be accessing. > > But there is no memory on the node. Does the zonelist contain the zones of > the node without memory or not? We simply fall back each allocation to the > next node as if the node was overflowing? > yes. just fallback. The zonelist[] donen't contain empty-zone.
-Kame
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