diff options
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/hugetlbpage-book3e.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/mm/mem.c | 2 |
2 files changed, 7 insertions, 3 deletions
diff --git a/arch/powerpc/mm/hugetlbpage-book3e.c b/arch/powerpc/mm/hugetlbpage-book3e.c index 4d6d849a3e5..3bc700655fc 100644 --- a/arch/powerpc/mm/hugetlbpage-book3e.c +++ b/arch/powerpc/mm/hugetlbpage-book3e.c @@ -37,12 +37,14 @@ static inline int book3e_tlb_exists(unsigned long ea, unsigned long pid) return found; } -void book3e_hugetlb_preload(struct mm_struct *mm, unsigned long ea, pte_t pte) +void book3e_hugetlb_preload(struct vm_area_struct *vma, unsigned long ea, + pte_t pte) { unsigned long mas1, mas2; u64 mas7_3; unsigned long psize, tsize, shift; unsigned long flags; + struct mm_struct *mm; #ifdef CONFIG_PPC_FSL_BOOK3E int index, ncams; @@ -51,12 +53,14 @@ void book3e_hugetlb_preload(struct mm_struct *mm, unsigned long ea, pte_t pte) if (unlikely(is_kernel_addr(ea))) return; + mm = vma->vm_mm; + #ifdef CONFIG_PPC_MM_SLICES psize = get_slice_psize(mm, ea); tsize = mmu_get_tsize(psize); shift = mmu_psize_defs[psize].shift; #else - psize = vma_mmu_pagesize(find_vma(mm, ea)); + psize = vma_mmu_pagesize(vma); shift = __ilog2(psize); tsize = shift - 10; #endif diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 22563b9664c..83d819f3086 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -553,7 +553,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, #if (defined(CONFIG_PPC_BOOK3E_64) || defined(CONFIG_PPC_FSL_BOOK3E)) \ && defined(CONFIG_HUGETLB_PAGE) if (is_vm_hugetlb_page(vma)) - book3e_hugetlb_preload(vma->vm_mm, address, *ptep); + book3e_hugetlb_preload(vma, address, *ptep); #endif } |