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Diffstat (limited to 'arch/powerpc/include/asm/nohash/64/pgtable.h')
-rw-r--r--arch/powerpc/include/asm/nohash/64/pgtable.h12
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h
index e77ed9761632..b9f66cf15c31 100644
--- a/arch/powerpc/include/asm/nohash/64/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/64/pgtable.h
@@ -10,10 +10,6 @@
#include <asm/barrier.h>
#include <asm/asm-const.h>
-#ifdef CONFIG_PPC_64K_PAGES
-#error "Page size not supported"
-#endif
-
#define FIRST_USER_ADDRESS 0UL
/*
@@ -23,11 +19,7 @@
PUD_INDEX_SIZE + PGD_INDEX_SIZE + PAGE_SHIFT)
#define PGTABLE_RANGE (ASM_CONST(1) << PGTABLE_EADDR_SIZE)
-#ifdef CONFIG_TRANSPARENT_HUGEPAGE
-#define PMD_CACHE_INDEX (PMD_INDEX_SIZE + 1)
-#else
#define PMD_CACHE_INDEX PMD_INDEX_SIZE
-#endif
#define PUD_CACHE_INDEX PUD_INDEX_SIZE
/*
@@ -73,7 +65,6 @@
#define VMALLOC_REGION_ID (REGION_ID(VMALLOC_START))
#define KERNEL_REGION_ID (REGION_ID(PAGE_OFFSET))
-#define VMEMMAP_REGION_ID (0xfUL) /* Server only */
#define USER_REGION_ID (0UL)
/*
@@ -205,7 +196,8 @@ static inline void pgd_set(pgd_t *pgdp, unsigned long val)
(((pte_t *) pmd_page_vaddr(*(dir))) + (((addr) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)))
#define pte_offset_map(dir,addr) pte_offset_kernel((dir), (addr))
-#define pte_unmap(pte) do { } while(0)
+
+static inline void pte_unmap(pte_t *pte) { }
/* to find an entry in a kernel page-table-directory */
/* This now only contains the vmalloc pages */