228 static graph_vertex_t *milestone = NULL;  variable
2819 	if (v == milestone)  in should_be_in_subgraph()
2894 	assert(milestone != NULL && milestone != MILESTONE_NONE);  in eval_subgraph()
3004 	if (milestone > MILESTONE_NONE) {  in refresh_vertex()
3066 	if (milestone > MILESTONE_NONE) {  in refresh_vertex()
3098 	if (milestone > MILESTONE_NONE) {  in refresh_vertex()
3315 	if (milestone != NULL) {  in configure_vertex()
3320 		if (milestone == MILESTONE_NONE ||  in configure_vertex()
4249 	if (milestone > MILESTONE_NONE && v->gv_flags != oldflags)  in dgraph_update_general()
4832 	if (milestone == NULL)  in vertex_subgraph_dependencies_shutdown()
4983 	if (milestone > MILESTONE_NONE) {  in dgraph_remove_instance()
5018 	if (v != milestone && v->gv_refs == 0 &&  in dgraph_remove_instance()
5022 	if (milestone > MILESTONE_NONE) {  in dgraph_remove_instance()
5052 	if (milestone == NULL)  in target_milestone_as_runlevel()
5054 	else if (milestone == MILESTONE_NONE)  in target_milestone_as_runlevel()
5057 	if (strcmp(milestone->gv_name, multi_user_fmri) == 0)  in target_milestone_as_runlevel()
5059 	else if (strcmp(milestone->gv_name, single_user_fmri) == 0)  in target_milestone_as_runlevel()
5061 	else if (strcmp(milestone->gv_name, multi_user_svr_fmri) == 0)  in target_milestone_as_runlevel()
5066 	    __FILE__, __LINE__, milestone->gv_name);  in target_milestone_as_runlevel()
5560 	if (milestone == NULL) {  in dgraph_set_milestone()
5567 	} else if (milestone == MILESTONE_NONE) {  in dgraph_set_milestone()
5576 		    strcmp(cfmri, milestone->gv_name) == 0) {  in dgraph_set_milestone()
5599 	if (milestone > MILESTONE_NONE)  in dgraph_set_milestone()
5600 		(void) vertex_unref(milestone);  in dgraph_set_milestone()
5603 		milestone = NULL;  in dgraph_set_milestone()
5605 		milestone = MILESTONE_NONE;  in dgraph_set_milestone()
5607 		milestone = nm;  in dgraph_set_milestone()
5609 		vertex_ref(milestone);  in dgraph_set_milestone()
5618 		milestone->gv_flags |= GV_INSUBGRAPH;  in dgraph_set_milestone()
5620 		r = uu_list_walk(milestone->gv_dependencies,  in dgraph_set_milestone()