#ifndef _ASM_POWERPC_PAGE_64_H
#define _ASM_POWERPC_PAGE_64_H
+#ifdef __KERNEL__
/*
* Copyright (C) 2001 PPC64 Team, IBM Corp
*/
#define PAGE_FACTOR (PAGE_SHIFT - HW_PAGE_SHIFT)
-#define REGION_SIZE 4UL
-#define REGION_SHIFT 60UL
-#define REGION_MASK (((1UL<<REGION_SIZE)-1UL)<<REGION_SHIFT)
-
-#define VMALLOCBASE ASM_CONST(0xD000000000000000)
-#define VMALLOC_REGION_ID (VMALLOCBASE >> REGION_SHIFT)
-#define KERNEL_REGION_ID (KERNELBASE >> REGION_SHIFT)
-#define USER_REGION_ID (0UL)
-#define REGION_ID(ea) (((unsigned long)(ea)) >> REGION_SHIFT)
-
/* Segment size */
#define SID_SHIFT 28
#define SID_MASK 0xfffffffffUL
- (1U << GET_HTLB_AREA(addr))) & 0xffff)
#define ARCH_HAS_HUGEPAGE_ONLY_RANGE
+#define ARCH_HAS_HUGETLB_FREE_PGD_RANGE
#define ARCH_HAS_PREPARE_HUGEPAGE_RANGE
#define ARCH_HAS_SETCLEAR_HUGE_PTE
#include <asm-generic/page.h>
+#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_PAGE_64_H */