411 slab_data(uma_slab_t slab, uma_keg_t keg)  in slab_data()  argument
414 	if ((keg->uk_flags & UMA_ZFLAG_OFFPAGE) == 0)  in slab_data()
415 		return ((void *)((uintptr_t)slab - keg->uk_pgoff));  in slab_data()
421 slab_item(uma_slab_t slab, uma_keg_t keg, int index)  in slab_item()  argument
425 	data = (uintptr_t)slab_data(slab, keg);  in slab_item()
426 	return ((void *)(data + keg->uk_rsize * index));  in slab_item()
430 slab_item_index(uma_slab_t slab, uma_keg_t keg, void *item)  in slab_item_index()  argument
434 	data = (uintptr_t)slab_data(slab, keg);  in slab_item_index()
435 	return (((uintptr_t)item - data) / keg->uk_rsize);  in slab_item_index()
556 #define	KEG_GET(zone, keg) do {					\  argument
557 	(keg) = (zone)->uz_keg;					\
558 	KASSERT((void *)(keg) != NULL,				\