diff options
Diffstat (limited to 'mm/debug_vm_pgtable.c')
| -rw-r--r-- | mm/debug_vm_pgtable.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/debug_vm_pgtable.c b/mm/debug_vm_pgtable.c index 83cf07269f13..23dc3ee09561 100644 --- a/mm/debug_vm_pgtable.c +++ b/mm/debug_vm_pgtable.c @@ -445,7 +445,7 @@ static void __init pmd_huge_tests(struct pgtable_debug_args *args) * X86 defined pmd_set_huge() verifies that the given * PMD is not a populated non-leaf entry. */ - WRITE_ONCE(*args->pmdp, __pmd(0)); + pmd_clear(args->pmdp); WARN_ON(!pmd_set_huge(args->pmdp, __pfn_to_phys(args->fixed_pmd_pfn), args->page_prot)); WARN_ON(!pmd_clear_huge(args->pmdp)); pmd = pmdp_get(args->pmdp); @@ -465,7 +465,7 @@ static void __init pud_huge_tests(struct pgtable_debug_args *args) * X86 defined pud_set_huge() verifies that the given * PUD is not a populated non-leaf entry. */ - WRITE_ONCE(*args->pudp, __pud(0)); + pud_clear(args->pudp); WARN_ON(!pud_set_huge(args->pudp, __pfn_to_phys(args->fixed_pud_pfn), args->page_prot)); WARN_ON(!pud_clear_huge(args->pudp)); pud = pudp_get(args->pudp); |