| #ifndef _ASM_MACH_TOPOLOGY_H | |
| #define _ASM_MACH_TOPOLOGY_H | |
| #ifdef CONFIG_NUMA | |
| #define cpu_to_node(cpu) (cpu_logical_map(cpu) >> 2) | |
| #define cpumask_of_node(node) (&__node_data[(node)]->cpumask) | |
| struct pci_bus; | |
| extern int pcibus_to_node(struct pci_bus *); | |
| #define cpumask_of_pcibus(bus) (cpu_online_mask) | |
| extern unsigned char __node_distances[MAX_NUMNODES][MAX_NUMNODES]; | |
| #define node_distance(from, to) (__node_distances[(from)][(to)]) | |
| #endif | |
| #include <asm-generic/topology.h> | |
| #endif /* _ASM_MACH_TOPOLOGY_H */ |