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Diffstat (limited to 'arch/powerpc/mm/hugetlbpage-book3e.c')
-rw-r--r--arch/powerpc/mm/hugetlbpage-book3e.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/mm/hugetlbpage-book3e.c b/arch/powerpc/mm/hugetlbpage-book3e.c
index 4d6d849a3e54..3bc700655fc8 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