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由 Jack Steiner 提交于
Add support for nodes that have cpus but no memory. The current code was failing to add these nodes to the nodes_present_map. v2: Fixes case caught by David Rientjes - missed support for the x2apic SRAT table. [ Impact: fix potential boot crash on memory-less UV nodes. ] Reported-by: NDavid Rientjes <rientjes@google.com> Signed-off-by: NJack Steiner <steiner@sgi.com> LKML-Reference: <20090417142242.GA23743@sgi.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
dc098551