vhost_user_init_mem_region  557 arch/um/drivers/virtio_uml.c 	rc = vhost_user_init_mem_region(reserved, physmem_size - reserved,
vhost_user_init_mem_region  565 arch/um/drivers/virtio_uml.c 		rc = vhost_user_init_mem_region(__pa(end_iomem), highmem,