-#ifndef _ASM_X86_32_NUMA_H
-#define _ASM_X86_32_NUMA_H 1
+#ifndef ASM_X86__NUMA_32_H
+#define ASM_X86__NUMA_32_H
extern int pxm_to_nid(int pxm);
extern void numa_remove_cpu(int cpu);
extern void set_highmem_pages_init(void);
#endif
-#endif /* _ASM_X86_32_NUMA_H */
+#endif /* ASM_X86__NUMA_32_H */