diff options
Diffstat (limited to 'arch/sh/mm/pg-sh4.c')
| -rw-r--r-- | arch/sh/mm/pg-sh4.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/sh/mm/pg-sh4.c b/arch/sh/mm/pg-sh4.c index 07371ed7a31..e973ac3b13b 100644 --- a/arch/sh/mm/pg-sh4.c +++ b/arch/sh/mm/pg-sh4.c @@ -37,10 +37,6 @@ void clear_user_page(void *to, unsigned long address, struct page *page) if (((address ^ (unsigned long)to) & CACHE_ALIAS) == 0) clear_page(to); else { - pgprot_t pgprot = __pgprot(_PAGE_PRESENT | - _PAGE_RW | _PAGE_CACHABLE | - _PAGE_DIRTY | _PAGE_ACCESSED | - _PAGE_HW_SHARED | _PAGE_FLAGS_HARD); unsigned long phys_addr = PHYSADDR(to); unsigned long p3_addr = P3SEG + (address & CACHE_ALIAS); pgd_t *pgd = pgd_offset_k(p3_addr); @@ -50,7 +46,7 @@ void clear_user_page(void *to, unsigned long address, struct page *page) pte_t entry; unsigned long flags; - entry = pfn_pte(phys_addr >> PAGE_SHIFT, pgprot); + entry = pfn_pte(phys_addr >> PAGE_SHIFT, PAGE_KERNEL); down(&p3map_sem[(address & CACHE_ALIAS)>>12]); set_pte(pte, entry); local_irq_save(flags); @@ -77,10 +73,6 @@ void copy_user_page(void *to, void *from, unsigned long address, if (((address ^ (unsigned long)to) & CACHE_ALIAS) == 0) copy_page(to, from); else { - pgprot_t pgprot = __pgprot(_PAGE_PRESENT | - _PAGE_RW | _PAGE_CACHABLE | - _PAGE_DIRTY | _PAGE_ACCESSED | - _PAGE_HW_SHARED | _PAGE_FLAGS_HARD); unsigned long phys_addr = PHYSADDR(to); unsigned long p3_addr = P3SEG + (address & CACHE_ALIAS); pgd_t *pgd = pgd_offset_k(p3_addr); @@ -90,7 +82,7 @@ void copy_user_page(void *to, void *from, unsigned long address, pte_t entry; unsigned long flags; - entry = pfn_pte(phys_addr >> PAGE_SHIFT, pgprot); + entry = pfn_pte(phys_addr >> PAGE_SHIFT, PAGE_KERNEL); down(&p3map_sem[(address & CACHE_ALIAS)>>12]); set_pte(pte, entry); local_irq_save(flags); |