diff options
Diffstat (limited to 'arch/nios2')
| -rw-r--r-- | arch/nios2/include/asm/pgtable.h | 4 | ||||
| -rw-r--r-- | arch/nios2/mm/init.c | 3 | ||||
| -rw-r--r-- | arch/nios2/mm/pgtable.c | 2 |
3 files changed, 3 insertions, 6 deletions
diff --git a/arch/nios2/include/asm/pgtable.h b/arch/nios2/include/asm/pgtable.h index 1af8dbfe1793..b3d45e815295 100644 --- a/arch/nios2/include/asm/pgtable.h +++ b/arch/nios2/include/asm/pgtable.h @@ -52,9 +52,7 @@ struct mm_struct; #define PAGE_COPY MKP(0, 0, 1) -#define PGD_ORDER 0 - -#define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t)) +#define PTRS_PER_PGD (PAGE_SIZE / sizeof(pgd_t)) #define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t)) #define USER_PTRS_PER_PGD \ diff --git a/arch/nios2/mm/init.c b/arch/nios2/mm/init.c index 7eaba31cea98..7bc82ee889c9 100644 --- a/arch/nios2/mm/init.c +++ b/arch/nios2/mm/init.c @@ -78,8 +78,7 @@ void __init mmu_init(void) flush_tlb_all(); } -#define __page_aligned(order) __aligned(PAGE_SIZE << (order)) -pgd_t swapper_pg_dir[PTRS_PER_PGD] __page_aligned(PGD_ORDER); +pgd_t swapper_pg_dir[PTRS_PER_PGD] __aligned(PAGE_SIZE); pte_t invalid_pte_table[PTRS_PER_PTE] __aligned(PAGE_SIZE); static struct page *kuser_page[1]; diff --git a/arch/nios2/mm/pgtable.c b/arch/nios2/mm/pgtable.c index 9b587fd592dd..7c76e8a7447a 100644 --- a/arch/nios2/mm/pgtable.c +++ b/arch/nios2/mm/pgtable.c @@ -54,7 +54,7 @@ pgd_t *pgd_alloc(struct mm_struct *mm) { pgd_t *ret, *init; - ret = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ORDER); + ret = (pgd_t *) __get_free_page(GFP_KERNEL); if (ret) { init = pgd_offset(&init_mm, 0UL); pgd_init(ret); |