diff options
| -rw-r--r-- | arch/s390/include/asm/hugetlb.h | 2 | ||||
| -rw-r--r-- | include/asm-generic/hugetlb.h | 4 | ||||
| -rw-r--r-- | mm/hugetlb.c | 2 |
3 files changed, 5 insertions, 3 deletions
diff --git a/arch/s390/include/asm/hugetlb.h b/arch/s390/include/asm/hugetlb.h index 89057b2cc8fe..d95869ce3ca2 100644 --- a/arch/s390/include/asm/hugetlb.h +++ b/arch/s390/include/asm/hugetlb.h @@ -39,7 +39,7 @@ static inline int prepare_hugepage_range(struct file *file, #define arch_clear_hugepage_flags(page) do { } while (0) static inline void huge_pte_clear(struct mm_struct *mm, unsigned long addr, - pte_t *ptep) + pte_t *ptep, unsigned long sz) { if ((pte_val(*ptep) & _REGION_ENTRY_TYPE_MASK) == _REGION_ENTRY_TYPE_R3) pte_val(*ptep) = _REGION3_ENTRY_EMPTY; diff --git a/include/asm-generic/hugetlb.h b/include/asm-generic/hugetlb.h index 99b490b4d05a..540354f94f83 100644 --- a/include/asm-generic/hugetlb.h +++ b/include/asm-generic/hugetlb.h @@ -31,10 +31,12 @@ static inline pte_t huge_pte_modify(pte_t pte, pgprot_t newprot) return pte_modify(pte, newprot); } +#ifndef huge_pte_clear static inline void huge_pte_clear(struct mm_struct *mm, unsigned long addr, - pte_t *ptep) + pte_t *ptep, unsigned long sz) { pte_clear(mm, addr, ptep); } +#endif #endif /* _ASM_GENERIC_HUGETLB_H */ diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 075345532396..3dbe3e257975 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3351,7 +3351,7 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, * unmapped and its refcount is dropped, so just clear pte here. */ if (unlikely(!pte_present(pte))) { - huge_pte_clear(mm, address, ptep); + huge_pte_clear(mm, address, ptep, sz); spin_unlock(ptl); continue; } |