438 	struct mc_segment *mcseg, mcseg_in;  in mc_ioctl()  local
549 		size = sizeof (*mcseg) + (seg->nbanks - 1) *  in mc_ioctl()
550 		    sizeof (mcseg->bankids[0]);  in mc_ioctl()
551 		mcseg = kmem_zalloc(size, KM_SLEEP);  in mc_ioctl()
553 		mcseg->id = seg->seg_node.id;  in mc_ioctl()
554 		mcseg->ifactor = seg->ifactor;  in mc_ioctl()
555 		mcseg->base = seg->base;  in mc_ioctl()
556 		mcseg->size = seg->size;  in mc_ioctl()
557 		mcseg->nbanks = seg->nbanks;  in mc_ioctl()
568 			mcseg->bankids[i].globalid = bank->bank_node.id;  in mc_ioctl()
569 			mcseg->bankids[i++].localid = bank->local_id;  in mc_ioctl()
575 		if (copyout(mcseg, (void *)arg, size))  in mc_ioctl()
578 		kmem_free(mcseg, size);  in mc_ioctl()