diff options
Diffstat (limited to 'arch/powerpc/include/asm/nohash/64/pgtable.h')
| -rw-r--r-- | arch/powerpc/include/asm/nohash/64/pgtable.h | 12 |
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 */ |