--- zzzz-none-000/linux-2.6.39.4/arch/x86/include/asm/pgtable.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-arm-6490-729/linux-2.6.39.4/arch/x86/include/asm/pgtable.h	2021-11-10 13:23:10.000000000 +0000
@@ -616,13 +616,13 @@
 	return res;
 }
 
-static inline void native_set_pte_at(struct mm_struct *mm, unsigned long addr,
+static inline void native_set_pte_at(struct mm_struct *mm __attribute__((unused)), unsigned long addr __attribute__((unused)),
 				     pte_t *ptep , pte_t pte)
 {
 	native_set_pte(ptep, pte);
 }
 
-static inline void native_set_pmd_at(struct mm_struct *mm, unsigned long addr,
+static inline void native_set_pmd_at(struct mm_struct *mm __attribute__((unused)), unsigned long addr __attribute__((unused)),
 				     pmd_t *pmdp , pmd_t pmd)
 {
 	native_set_pmd(pmdp, pmd);
@@ -669,7 +669,7 @@
 				  unsigned long address, pte_t *ptep);
 
 #define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
+static inline pte_t ptep_get_and_clear(struct mm_struct *mm __attribute__((unused)), unsigned long addr __attribute__((unused)),
 				       pte_t *ptep)
 {
 	pte_t pte = native_ptep_get_and_clear(ptep);
@@ -696,8 +696,8 @@
 }
 
 #define __HAVE_ARCH_PTEP_SET_WRPROTECT
-static inline void ptep_set_wrprotect(struct mm_struct *mm,
-				      unsigned long addr, pte_t *ptep)
+static inline void ptep_set_wrprotect(struct mm_struct *mm __attribute__((unused)),
+				      unsigned long addr __attribute__((unused)), pte_t *ptep)
 {
 	clear_bit(_PAGE_BIT_RW, (unsigned long *)&ptep->pte);
 	pte_update(mm, addr, ptep);
@@ -732,7 +732,7 @@
 }
 
 #define __HAVE_ARCH_PMDP_GET_AND_CLEAR
-static inline pmd_t pmdp_get_and_clear(struct mm_struct *mm, unsigned long addr,
+static inline pmd_t pmdp_get_and_clear(struct mm_struct *mm __attribute__((unused)), unsigned long addr __attribute__((unused)),
 				       pmd_t *pmdp)
 {
 	pmd_t pmd = native_pmdp_get_and_clear(pmdp);
@@ -741,8 +741,8 @@
 }
 
 #define __HAVE_ARCH_PMDP_SET_WRPROTECT
-static inline void pmdp_set_wrprotect(struct mm_struct *mm,
-				      unsigned long addr, pmd_t *pmdp)
+static inline void pmdp_set_wrprotect(struct mm_struct *mm __attribute__((unused)),
+				      unsigned long addr __attribute__((unused)), pmd_t *pmdp)
 {
 	clear_bit(_PAGE_BIT_RW, (unsigned long *)pmdp);
 	pmd_update(mm, addr, pmdp);