--- zzzz-none-000/linux-2.6.39.4/include/linux/highmem.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-arm-6490-729/linux-2.6.39.4/include/linux/highmem.h	2021-11-10 13:23:10.000000000 +0000
@@ -10,19 +10,19 @@
 #include <asm/cacheflush.h>
 
 #ifndef ARCH_HAS_FLUSH_ANON_PAGE
-static inline void flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vmaddr)
+static inline void flush_anon_page(struct vm_area_struct *vma __attribute__((unused)), struct page *page __attribute__((unused)), unsigned long vmaddr __attribute__((unused)))
 {
 }
 #endif
 
 #ifndef ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
-static inline void flush_kernel_dcache_page(struct page *page)
+static inline void flush_kernel_dcache_page(struct page *page __attribute__((unused)))
 {
 }
-static inline void flush_kernel_vmap_range(void *vaddr, int size)
+static inline void flush_kernel_vmap_range(void *vaddr __attribute__((unused)), int size __attribute__((unused)))
 {
 }
-static inline void invalidate_kernel_vmap_range(void *vaddr, int size)
+static inline void invalidate_kernel_vmap_range(void *vaddr __attribute__((unused)), int size __attribute__((unused)))
 {
 }
 #endif
@@ -51,7 +51,7 @@
 	return page_address(page);
 }
 
-static inline void kunmap(struct page *page)
+static inline void kunmap(struct page *page __attribute__((unused)))
 {
 }
 
@@ -62,7 +62,7 @@
 }
 #define kmap_atomic_prot(page, prot)	__kmap_atomic(page)
 
-static inline void __kunmap_atomic(void *addr)
+static inline void __kunmap_atomic(void *addr __attribute__((unused)))
 {
 	pagefault_enable();
 }
@@ -150,7 +150,7 @@
  */
 static inline struct page *
 __alloc_zeroed_user_highpage(gfp_t movableflags,
-			struct vm_area_struct *vma,
+			struct vm_area_struct *vma __attribute__((unused)),
 			unsigned long vaddr)
 {
 	struct page *page = alloc_page_vma(GFP_HIGHUSER | movableflags,
@@ -172,8 +172,8 @@
  * be able to migrate in the future using move_pages() or reclaimed
  */
 static inline struct page *
-alloc_zeroed_user_highpage_movable(struct vm_area_struct *vma,
-					unsigned long vaddr)
+alloc_zeroed_user_highpage_movable(struct vm_area_struct *vma __attribute__ ((unused)),
+					unsigned long vaddr __attribute__ ((unused)))
 {
 	return __alloc_zeroed_user_highpage(__GFP_MOVABLE, vma, vaddr);
 }
@@ -224,7 +224,7 @@
 #ifndef __HAVE_ARCH_COPY_USER_HIGHPAGE
 
 static inline void copy_user_highpage(struct page *to, struct page *from,
-	unsigned long vaddr, struct vm_area_struct *vma)
+	unsigned long vaddr, struct vm_area_struct *vma __attribute__ ((unused)))
 {
 	char *vfrom, *vto;