thp: add native_set_pmd_at

Used by paravirt and not paravirt set_pmd_at. Signed-off-by: Andrea Arcangeli <[email protected]> Acked-by: Rik van Riel <[email protected]> Acked-by: Mel Gorman <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
rtvt123 · Jan 14, 2011 · 0a47de5 · 0a47de5
1 parent 8dd60a3
commit 0a47de5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
@@ -530,6 +530,12 @@ static inline void native_set_pte_at(struct mm_struct *mm, unsigned long addr,
 	native_set_pte(ptep, pte);
 }
 
+static inline void native_set_pmd_at(struct mm_struct *mm, unsigned long addr,
+				     pmd_t *pmdp , pmd_t pmd)
+{
+	native_set_pmd(pmdp, pmd);
+}
+
 #ifndef CONFIG_PARAVIRT
 /*
  * Rules for using pte_update - it must be called after any PTE update which