--- libmalloc/libmalloc-317.100.9/src/base.h
+++ libmalloc/libmalloc-409.40.6/src/base.h
@@ -71,7 +71,7 @@
 #   define MALLOC_CACHE_LINE 128
 #   define MALLOC_NANO_CACHE_LINE 64
 #elif defined(__arm__) || defined(__arm64__)
-#   define MALLOC_CACHE_LINE 64
+# 	define MALLOC_CACHE_LINE 128
 #   define MALLOC_NANO_CACHE_LINE 64
 #else
 #   define MALLOC_CACHE_LINE 32
@@ -88,6 +88,8 @@
 #define MALLOC_PACKED __attribute__((packed))
 #define MALLOC_USED __attribute__((used))
 #define MALLOC_UNUSED __attribute__((unused))
+#define MALLOC_NORETURN __attribute__((noreturn))
+#define MALLOC_COLD __attribute__((cold))
 #define CHECK_MAGAZINE_PTR_LOCKED(szone, mag_ptr, fun) {}
 
 #define SCRIBBLE_BYTE 0xaa /* allocated scribble */