diff options
Diffstat (limited to 'arch/powerpc/mm/mem.c')
| -rw-r--r-- | arch/powerpc/mm/mem.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 0650de74d0b3..55b5860ed3c9 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -47,6 +47,9 @@ #include <asm/prom.h> #include <asm/lmb.h> #include <asm/sections.h> +#ifdef CONFIG_PPC64 +#include <asm/vdso.h> +#endif #include "mmu_decl.h" @@ -334,7 +337,7 @@ void flush_dcache_icache_page(struct page *page) void *start = kmap_atomic(page, KM_PPC_SYNC_ICACHE); __flush_dcache_icache(start); kunmap_atomic(start, KM_PPC_SYNC_ICACHE); -#elif defined(CONFIG_8xx) +#elif defined(CONFIG_8xx) || defined(CONFIG_PPC64) /* On 8xx there is no need to kmap since highmem is not supported */ __flush_dcache_icache(page_address(page)); #else @@ -463,18 +466,18 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, if (pgdir == NULL) return; - ptep = find_linux_pte(pgdir, ea); + ptep = find_linux_pte(pgdir, address); if (!ptep) return; - vsid = get_vsid(vma->vm_mm->context.id, ea); + vsid = get_vsid(vma->vm_mm->context.id, address); local_irq_save(flags); tmp = cpumask_of_cpu(smp_processor_id()); if (cpus_equal(vma->vm_mm->cpu_vm_mask, tmp)) local = 1; - __hash_page(ea, pte_val(pte) & (_PAGE_USER|_PAGE_RW), vsid, ptep, + __hash_page(address, pte_val(pte) & (_PAGE_USER|_PAGE_RW), vsid, ptep, 0x300, local); local_irq_restore(flags); #endif |