Messages in this thread | | | Date | Tue, 13 Feb 2007 09:25:00 -0800 (PST) | From | Christoph Lameter <> | Subject | Re: [RFC] [PATCH] more support for memory-less-node. |
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On Tue, 13 Feb 2007, KAMEZAWA Hiroyuki wrote:
> NOD_DATA(nid) is always valid pointer if a node is online. > NODE_DATA(nid)->present_pages can be 0 even if a node is online, > I call this as memory-less-node.
Yes but the pgdat will have no valid zone in it. That is new.
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