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Diffstat (limited to 'arch/riscv/mm/hugetlbpage.c')
-rw-r--r--arch/riscv/mm/hugetlbpage.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/riscv/mm/hugetlbpage.c b/arch/riscv/mm/hugetlbpage.c
index fbe9188016..5ef2a68911 100644
--- a/arch/riscv/mm/hugetlbpage.c
+++ b/arch/riscv/mm/hugetlbpage.c
@@ -54,7 +54,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm,
}
if (sz == PMD_SIZE) {
- if (want_pmd_share(vma, addr) && pud_none(*pud))
+ if (want_pmd_share(vma, addr) && pud_none(pudp_get(pud)))
pte = huge_pmd_share(mm, vma, addr, pud);
else
pte = (pte_t *)pmd_alloc(mm, pud, addr);
@@ -93,11 +93,11 @@ pte_t *huge_pte_offset(struct mm_struct *mm,
pmd_t *pmd;
pgd = pgd_offset(mm, addr);
- if (!pgd_present(*pgd))
+ if (!pgd_present(pgdp_get(pgd)))
return NULL;
p4d = p4d_offset(pgd, addr);
- if (!p4d_present(*p4d))
+ if (!p4d_present(p4dp_get(p4d)))
return NULL;
pud = pud_offset(p4d, addr);
@@ -105,7 +105,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm,
/* must be pud huge, non-present or none */
return (pte_t *)pud;
- if (!pud_present(*pud))
+ if (!pud_present(pudp_get(pud)))
return NULL;
pmd = pmd_offset(pud, addr);
@@ -113,7 +113,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm,
/* must be pmd huge, non-present or none */
return (pte_t *)pmd;
- if (!pmd_present(*pmd))
+ if (!pmd_present(pmdp_get(pmd)))
return NULL;
for_each_napot_order(order) {
@@ -351,7 +351,7 @@ void huge_pte_clear(struct mm_struct *mm,
pte_t *ptep,
unsigned long sz)
{
- pte_t pte = READ_ONCE(*ptep);
+ pte_t pte = ptep_get(ptep);
int i, pte_num;
if (!pte_napot(pte)) {