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Subject[PATCH 5/5] s390/mm: forward check for huge pmds to pmd_large()
Date
We already do the check in pmd_large, so we can just forward the call.

Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
---
arch/s390/mm/hugetlbpage.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/s390/mm/hugetlbpage.c b/arch/s390/mm/hugetlbpage.c
index 999616b..a4b2f5e 100644
--- a/arch/s390/mm/hugetlbpage.c
+++ b/arch/s390/mm/hugetlbpage.c
@@ -135,10 +135,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr)

int pmd_huge(pmd_t pmd)
{
- if (!MACHINE_HAS_HPAGE)
- return 0;
-
- return !!(pmd_val(pmd) & _SEGMENT_ENTRY_LARGE);
+ return pmd_large(pmd);
}

int pud_huge(pud_t pud)
--
2.3.7


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