Function devctl_alloc_dei_sb

freebsd/kern/subr_bus.c:641–650

}

static struct dev_event_info *
devctl_alloc_dei_sb(struct sbuf *sb)
{
	struct dev_event_info *dei;

	dei = devctl_alloc_dei();
	if (dei != NULL)
		sbuf_new(sb, dei->dei_data, sizeof(dei->dei_data), SBUF_FIXEDLEN);
	return (dei);
}

static void
devctl_free_dei(struct dev_event_info *dei)