#define MALLOC(space, cast, size, type, flags) \
({ VM_ALLOC_SITE_STATIC(0, 0); \
(space) = (cast)__MALLOC(size, type, flags, &site); })
#define MALLOC(space, cast, size, type, flags) \
({ VM_ALLOC_SITE_STATIC(0, 0); \
(space) = (cast)__MALLOC(size, type, flags, &site); })