-#ifndef ASM_X86__XEN__PAGE_H
-#define ASM_X86__XEN__PAGE_H
+#ifndef _ASM_X86_XEN__PAGE_H
+#define _ASM_X86_XEN__PAGE_H
#include <linux/pfn.h>
void make_lowmem_page_readonly(void *vaddr);
void make_lowmem_page_readwrite(void *vaddr);
-#endif /* ASM_X86__XEN__PAGE_H */
+#endif /* _ASM_X86_XEN__PAGE_H */