diff options
Diffstat (limited to 'arch/arm64/include/asm/pgtable.h')
| -rw-r--r-- | arch/arm64/include/asm/pgtable.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index dda4aa9ba3f8..f1d5afdb12db 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -532,14 +532,12 @@ static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot) * Atomic pte/pmd modifications. */ #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG -static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, - unsigned long address, - pte_t *ptep) +static inline int __ptep_test_and_clear_young(pte_t *ptep) { pteval_t pteval; unsigned int tmp, res; - asm volatile("// ptep_test_and_clear_young\n" + asm volatile("// __ptep_test_and_clear_young\n" " prfm pstl1strm, %2\n" "1: ldxr %0, %2\n" " ubfx %w3, %w0, %5, #1 // extract PTE_AF (young)\n" @@ -552,6 +550,13 @@ static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, return res; } +static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, + unsigned long address, + pte_t *ptep) +{ + return __ptep_test_and_clear_young(ptep); +} + #ifdef CONFIG_TRANSPARENT_HUGEPAGE #define __HAVE_ARCH_PMDP_TEST_AND_CLEAR_YOUNG static inline int pmdp_test_and_clear_young(struct vm_area_struct *vma, |