--- zzzz-none-000/linux-2.6.39.4/arch/x86/include/asm/pgtable-3level.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/arch/x86/include/asm/pgtable-3level.h	2021-11-10 13:38:14.000000000 +0000
@@ -51,7 +51,7 @@
  * entry, so clear the bottom half first and enforce ordering with a compiler
  * barrier.
  */
-static inline void native_pte_clear(struct mm_struct *mm, unsigned long addr,
+static inline void native_pte_clear(struct mm_struct *mm __attribute__((unused)), unsigned long addr __attribute__((unused)),
 				    pte_t *ptep)
 {
 	ptep->pte_low = 0;