--- zzzz-none-000/linux-3.10.107/include/linux/kmemcheck.h	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/include/linux/kmemcheck.h	2021-11-10 11:53:56.000000000 +0000
@@ -90,68 +90,87 @@
 #define kmemcheck_enabled 0
 
 static inline void
-kmemcheck_alloc_shadow(struct page *page, int order, gfp_t flags, int node)
+kmemcheck_alloc_shadow(struct page *page __maybe_unused,
+		       int order __maybe_unused,
+		       gfp_t flags __maybe_unused,
+		       int node __maybe_unused)
 {
 }
 
 static inline void
-kmemcheck_free_shadow(struct page *page, int order)
+kmemcheck_free_shadow(struct page *page __maybe_unused,
+		      int order __maybe_unused)
 {
 }
 
 static inline void
-kmemcheck_slab_alloc(struct kmem_cache *s, gfp_t gfpflags, void *object,
-		     size_t size)
+kmemcheck_slab_alloc(struct kmem_cache *s __maybe_unused,
+		     gfp_t gfpflags __maybe_unused,
+		     void *object __maybe_unused, size_t size __maybe_unused)
 {
 }
 
-static inline void kmemcheck_slab_free(struct kmem_cache *s, void *object,
-				       size_t size)
+static inline void kmemcheck_slab_free(struct kmem_cache *s __maybe_unused,
+				       void *object __maybe_unused,
+				       size_t size __maybe_unused)
 {
 }
 
-static inline void kmemcheck_pagealloc_alloc(struct page *p,
-	unsigned int order, gfp_t gfpflags)
+static inline void kmemcheck_pagealloc_alloc(struct page *p __maybe_unused,
+					     unsigned int order __maybe_unused,
+					     gfp_t gfpflags __maybe_unused)
 {
 }
 
-static inline bool kmemcheck_page_is_tracked(struct page *p)
+static inline bool kmemcheck_page_is_tracked(struct page *p __maybe_unused)
 {
 	return false;
 }
 
-static inline void kmemcheck_mark_unallocated(void *address, unsigned int n)
+static inline void kmemcheck_mark_unallocated(void *address __maybe_unused,
+					      unsigned int n __maybe_unused)
 {
 }
 
-static inline void kmemcheck_mark_uninitialized(void *address, unsigned int n)
+static inline void kmemcheck_mark_uninitialized(void *address __maybe_unused,
+						unsigned int n __maybe_unused)
 {
 }
 
-static inline void kmemcheck_mark_initialized(void *address, unsigned int n)
+static inline void kmemcheck_mark_initialized(void *address __maybe_unused,
+					      unsigned int n __maybe_unused)
 {
 }
 
-static inline void kmemcheck_mark_freed(void *address, unsigned int n)
+static inline void kmemcheck_mark_freed(void *address __maybe_unused,
+					unsigned int n __maybe_unused)
 {
 }
 
-static inline void kmemcheck_mark_unallocated_pages(struct page *p,
-						    unsigned int n)
+static inline void kmemcheck_mark_unallocated_pages(struct page *p
+						    __maybe_unused,
+						    unsigned int n
+						    __maybe_unused)
 {
 }
 
-static inline void kmemcheck_mark_uninitialized_pages(struct page *p,
-						      unsigned int n)
+static inline void kmemcheck_mark_uninitialized_pages(struct page *p
+						      __maybe_unused,
+						      unsigned int n
+						      __maybe_unused)
 {
 }
 
-static inline void kmemcheck_mark_initialized_pages(struct page *p,
-						    unsigned int n)
+static inline void kmemcheck_mark_initialized_pages(struct page *p
+						    __maybe_unused,
+						    unsigned int n
+						    __maybe_unused)
 {
 }
 
-static inline bool kmemcheck_is_obj_initialized(unsigned long addr, size_t size)
+static inline bool kmemcheck_is_obj_initialized(unsigned long addr
+						__maybe_unused,
+						size_t size __maybe_unused)
 {
 	return true;
 }