The call to pfn_pmd() here is redundant. Signed-off-by: Shixin Liu <liushixin2@xxxxxxxxxx> --- mm/debug_vm_pgtable.c | 1 - 1 file changed, 1 deletion(-) diff --git a/mm/debug_vm_pgtable.c b/mm/debug_vm_pgtable.c index c379bbe42c2a..9f4c4a114229 100644 --- a/mm/debug_vm_pgtable.c +++ b/mm/debug_vm_pgtable.c @@ -196,7 +196,6 @@ static void __init pmd_advanced_tests(struct mm_struct *mm, pgtable_trans_huge_deposit(mm, pmdp, pgtable); - pmd = pfn_pmd(pfn, prot); set_pmd_at(mm, vaddr, pmdp, pmd); pmdp_set_wrprotect(mm, vaddr, pmdp); pmd = READ_ONCE(*pmdp); -- 2.25.1
