diff options
Diffstat (limited to 'arch/powerpc/include/asm/mmzone.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmzone.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/mmzone.h b/arch/powerpc/include/asm/mmzone.h index 19f299b7e25..7b589178be4 100644 --- a/arch/powerpc/include/asm/mmzone.h +++ b/arch/powerpc/include/asm/mmzone.h @@ -8,6 +8,7 @@ #define _ASM_MMZONE_H_ #ifdef __KERNEL__ +#include <linux/cpumask.h> /* * generic non-linear memory support: @@ -29,18 +30,16 @@ extern struct pglist_data *node_data[]; */ extern int numa_cpu_lookup_table[]; -extern cpumask_t numa_cpumask_lookup_table[]; +extern cpumask_var_t node_to_cpumask_map[]; #ifdef CONFIG_MEMORY_HOTPLUG extern unsigned long max_pfn; +u64 memory_hotplug_max(void); +#else +#define memory_hotplug_max() memblock_end_of_DRAM() #endif -/* - * Following are macros that each numa implmentation must define. - */ - -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn) -#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn) - +#else +#define memory_hotplug_max() memblock_end_of_DRAM() #endif /* CONFIG_NEED_MULTIPLE_NODES */ #endif /* __KERNEL__ */ |