1 #ifndef _SPARC64_MMZONE_H 2 #define _SPARC64_MMZONE_H 3 4 #ifdef CONFIG_NEED_MULTIPLE_NODES 5 6 #include <linux/cpumask.h> 7 8 extern struct pglist_data *node_data[]; 9 10 #define NODE_DATA(nid) (node_data[nid]) 11 #define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn) 12 #define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn) 13 14 extern int numa_cpu_lookup_table[]; 15 extern cpumask_t numa_cpumask_lookup_table[]; 16 17 #endif /* CONFIG_NEED_MULTIPLE_NODES */ 18 19 #endif /* _SPARC64_MMZONE_H */ 20