[jgarzik@ibm linux-2.6]$ grep NUMA .config
# CONFIG_K8_NUMA is not set
# CONFIG_NUMA_EMU is not set
# CONFIG_NUMA is not set

Full EM64T-specific config attached.

Build spits out this warning:

> In file included from include/asm/numa.h:5,
>                  from arch/x86_64/kernel/setup64.c:27:
> include/asm/numnodes.h:6:1: warning: "NODES_SHIFT" redefined
> In file included from include/linux/mmzone.h:13,
>                  from include/linux/gfp.h:4,
>                  from include/linux/slab.h:15,
>                  from include/linux/percpu.h:4,
>                  from include/linux/sched.h:32,
>                  from arch/x86_64/kernel/setup64.c:11:
> include/linux/numa.h:11:1: warning: this is the location of the previous definition

Which seems to indicate an incorrect NODES_SHIFT definition on non-NUMA 
configs?

	Jeff