855 			void *arg)  in online_pages_range()  argument
858 	unsigned long onlined_pages = *(unsigned long *)arg;  in online_pages_range()
866 	*(unsigned long *)arg = onlined_pages;  in online_pages_range()
889 	struct zone *zone, struct memory_notify *arg)  in node_states_check_changes_online()  argument
913 		arg->status_change_nid_normal = nid;  in node_states_check_changes_online()
915 		arg->status_change_nid_normal = -1;  in node_states_check_changes_online()
932 		arg->status_change_nid_high = nid;  in node_states_check_changes_online()
934 		arg->status_change_nid_high = -1;  in node_states_check_changes_online()
936 	arg->status_change_nid_high = arg->status_change_nid_normal;  in node_states_check_changes_online()
945 		arg->status_change_nid = nid;  in node_states_check_changes_online()
947 		arg->status_change_nid = -1;  in node_states_check_changes_online()
950 static void node_states_set_node(int node, struct memory_notify *arg)  in node_states_set_node()  argument
952 	if (arg->status_change_nid_normal >= 0)  in node_states_set_node()
955 	if (arg->status_change_nid_high >= 0)  in node_states_set_node()
971 	struct memory_notify arg;  in online_pages()  local
999 	arg.start_pfn = pfn;  in online_pages()
1000 	arg.nr_pages = nr_pages;  in online_pages()
1001 	node_states_check_changes_online(nr_pages, zone, &arg);  in online_pages()
1005 	ret = memory_notify(MEM_GOING_ONLINE, &arg);  in online_pages()
1008 		memory_notify(MEM_CANCEL_ONLINE, &arg);  in online_pages()
1032 		memory_notify(MEM_CANCEL_ONLINE, &arg);  in online_pages()
1043 		node_states_set_node(zone_to_nid(zone), &arg);  in online_pages()
1062 		memory_notify(MEM_ONLINE, &arg);  in online_pages()
1579 		struct zone *zone, struct memory_notify *arg)  in node_states_check_changes_offline()  argument
1607 		arg->status_change_nid_normal = zone_to_nid(zone);  in node_states_check_changes_offline()
1609 		arg->status_change_nid_normal = -1;  in node_states_check_changes_offline()
1628 		arg->status_change_nid_high = zone_to_nid(zone);  in node_states_check_changes_offline()
1630 		arg->status_change_nid_high = -1;  in node_states_check_changes_offline()
1632 	arg->status_change_nid_high = arg->status_change_nid_normal;  in node_states_check_changes_offline()
1649 		arg->status_change_nid = zone_to_nid(zone);  in node_states_check_changes_offline()
1651 		arg->status_change_nid = -1;  in node_states_check_changes_offline()
1654 static void node_states_clear_node(int node, struct memory_notify *arg)  in node_states_clear_node()  argument
1656 	if (arg->status_change_nid_normal >= 0)  in node_states_clear_node()
1660 	    (arg->status_change_nid_high >= 0))  in node_states_clear_node()
1664 	    (arg->status_change_nid >= 0))  in node_states_clear_node()
1676 	struct memory_notify arg;  in __offline_pages()  local
1701 	arg.start_pfn = start_pfn;  in __offline_pages()
1702 	arg.nr_pages = nr_pages;  in __offline_pages()
1703 	node_states_check_changes_offline(nr_pages, zone, &arg);  in __offline_pages()
1705 	ret = memory_notify(MEM_GOING_OFFLINE, &arg);  in __offline_pages()
1784 	node_states_clear_node(node, &arg);  in __offline_pages()
1785 	if (arg.status_change_nid >= 0)  in __offline_pages()
1791 	memory_notify(MEM_OFFLINE, &arg);  in __offline_pages()
1798 	memory_notify(MEM_CANCEL_OFFLINE, &arg);  in __offline_pages()
1824 		void *arg, int (*func)(struct memory_block *, void *))  in walk_memory_range()  argument
1847 		ret = func(mem, arg);  in walk_memory_range()
1861 static int check_memblock_offlined_cb(struct memory_block *mem, void *arg)  in check_memblock_offlined_cb()  argument