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-rw-r--r--mm/memory.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 7b70398f76a0..60c279295fce 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -4436,19 +4436,11 @@ int __pud_alloc(struct mm_struct *mm, p4d_t *p4d, unsigned long address)
smp_wmb(); /* See comment in __pte_alloc */
spin_lock(&mm->page_table_lock);
-#ifndef __ARCH_HAS_5LEVEL_HACK
if (!p4d_present(*p4d)) {
mm_inc_nr_puds(mm);
p4d_populate(mm, p4d, new);
} else /* Another has populated it */
pud_free(mm, new);
-#else
- if (!pgd_present(*p4d)) {
- mm_inc_nr_puds(mm);
- pgd_populate(mm, p4d, new);
- } else /* Another has populated it */
- pud_free(mm, new);
-#endif /* __ARCH_HAS_5LEVEL_HACK */
spin_unlock(&mm->page_table_lock);
return 0;
}