--- linux/include/linux/mm.h	2004-04-14 09:41:36.000000000 +0400
+++ linux/include/linux/mm.h	2004-05-11 15:29:00.447968384 +0400
@@ -126,7 +126,7 @@
 #define VM_NONLINEAR	0x00800000	/* Is non-linear (remap_file_pages) */
 
 /* It makes sense to apply VM_ACCOUNT to this vma. */
-#define VM_MAYACCT(vma) (!!((vma)->vm_flags & VM_HUGETLB))
+#define VM_MAYACCT(vma) (!((vma)->vm_flags & VM_HUGETLB))
 
 #ifndef VM_STACK_DEFAULT_FLAGS		/* arch can override this */
 #define VM_STACK_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS