Function sysctl_register_disabled_oid

freebsd/kern/kern_sysctl.c:524–538

}

void
sysctl_register_disabled_oid(struct sysctl_oid *oidp)
{

	/*
	 * Mark the leaf as dormant if it's not to be immediately enabled.
	 * We do not disable nodes as they can be shared between modules
	 * and it is always safe to access a node.
	 */
	KASSERT((oidp->oid_kind & CTLFLAG_DORMANT) == 0,
	    ("internal flag is set in oid_kind"));
	if ((oidp->oid_kind & CTLTYPE) != CTLTYPE_NODE)
		oidp->oid_kind |= CTLFLAG_DORMANT;
	sysctl_register_oid(oidp);
}

void
sysctl_enable_oid(struct sysctl_oid *oidp)