--- zzzz-none-000/linux-2.6.39.4/include/linux/huge_mm.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/include/linux/huge_mm.h	2021-11-10 13:38:17.000000000 +0000
@@ -154,7 +154,7 @@
 #define transparent_hugepage_enabled(__vma) 0
 
 #define transparent_hugepage_flags 0UL
-static inline int split_huge_page(struct page *page)
+static inline int split_huge_page(struct page *page __attribute__((unused)))
 {
 	return 0;
 }
@@ -163,16 +163,16 @@
 #define wait_split_huge_page(__anon_vma, __pmd)	\
 	do { } while (0)
 #define compound_trans_head(page) compound_head(page)
-static inline int hugepage_madvise(struct vm_area_struct *vma,
-				   unsigned long *vm_flags, int advice)
+static inline int hugepage_madvise(struct vm_area_struct *vma __attribute__((unused)),
+				   unsigned long *vm_flags __attribute__((unused)), int advice __attribute__((unused)))
 {
 	BUG();
 	return 0;
 }
-static inline void vma_adjust_trans_huge(struct vm_area_struct *vma,
-					 unsigned long start,
-					 unsigned long end,
-					 long adjust_next)
+static inline void vma_adjust_trans_huge(struct vm_area_struct *vma __attribute__((unused)),
+					 unsigned long start __attribute__((unused)),
+					 unsigned long end __attribute__((unused)),
+					 long adjust_next __attribute__((unused)))
 {
 }
 #endif /* CONFIG_TRANSPARENT_HUGEPAGE */