All set_pte_safe() usage have been dropped after the commit eccd906484d1
("x86/mm: Do not use set_{pud, pmd}_safe() when splitting a large page")
This just drops now unused helper set_pte_safe().
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Cc: Ryan Roberts <ryan.roberts@xxxxxxx>
Cc: "Mike Rapoport (IBM)" <rppt@xxxxxxxxxx>
Cc: linux-mm@xxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
---
include/linux/pgtable.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h
index 2a6a3cccfc36..aeabbf0db7c8 100644
--- a/include/linux/pgtable.h
+++ b/include/linux/pgtable.h
@@ -1058,12 +1058,6 @@ static inline int pgd_same(pgd_t pgd_a, pgd_t pgd_b)
* same value. Otherwise, use the typical "set" helpers and flush the
* TLB.
*/
-#define set_pte_safe(ptep, pte) \
-({ \
- WARN_ON_ONCE(pte_present(*ptep) && !pte_same(*ptep, pte)); \
- set_pte(ptep, pte); \
-})
-
#define set_pmd_safe(pmdp, pmd) \
({ \
WARN_ON_ONCE(pmd_present(*pmdp) && !pmd_same(*pmdp, pmd)); \
--
2.30.2
