+ /*
+ * MCD - we no longer HAVE to number nodes sequentially. PXM domain
+ * numbers could go as high as 256, and MAX_NUMNODES for i386 is typically
+ * 32, so we will continue numbering them in this manner until MAX_NUMNODES
+ * approaches MAX_PXM_DOMAINS for i386.
+ */
+ nodes_clear(node_online_map);