867 			void *arg)  in online_pages_range()  argument
870 	unsigned long onlined_pages = *(unsigned long *)arg;  in online_pages_range()
878 	*(unsigned long *)arg = onlined_pages;  in online_pages_range()
901 	struct zone *zone, struct memory_notify *arg)  in node_states_check_changes_online()  argument
925 		arg->status_change_nid_normal = nid;  in node_states_check_changes_online()
927 		arg->status_change_nid_normal = -1;  in node_states_check_changes_online()
944 		arg->status_change_nid_high = nid;  in node_states_check_changes_online()
946 		arg->status_change_nid_high = -1;  in node_states_check_changes_online()
948 	arg->status_change_nid_high = arg->status_change_nid_normal;  in node_states_check_changes_online()
957 		arg->status_change_nid = nid;  in node_states_check_changes_online()
959 		arg->status_change_nid = -1;  in node_states_check_changes_online()
962 static void node_states_set_node(int node, struct memory_notify *arg)  in node_states_set_node()  argument
964 	if (arg->status_change_nid_normal >= 0)  in node_states_set_node()
967 	if (arg->status_change_nid_high >= 0)  in node_states_set_node()
983 	struct memory_notify arg;  in online_pages()  local
1011 	arg.start_pfn = pfn;  in online_pages()
1012 	arg.nr_pages = nr_pages;  in online_pages()
1013 	node_states_check_changes_online(nr_pages, zone, &arg);  in online_pages()
1017 	ret = memory_notify(MEM_GOING_ONLINE, &arg);  in online_pages()
1020 		memory_notify(MEM_CANCEL_ONLINE, &arg);  in online_pages()
1044 		memory_notify(MEM_CANCEL_ONLINE, &arg);  in online_pages()
1055 		node_states_set_node(zone_to_nid(zone), &arg);  in online_pages()
1074 		memory_notify(MEM_ONLINE, &arg);  in online_pages()
1625 		struct zone *zone, struct memory_notify *arg)  in node_states_check_changes_offline()  argument
1653 		arg->status_change_nid_normal = zone_to_nid(zone);  in node_states_check_changes_offline()
1655 		arg->status_change_nid_normal = -1;  in node_states_check_changes_offline()
1674 		arg->status_change_nid_high = zone_to_nid(zone);  in node_states_check_changes_offline()
1676 		arg->status_change_nid_high = -1;  in node_states_check_changes_offline()
1678 	arg->status_change_nid_high = arg->status_change_nid_normal;  in node_states_check_changes_offline()
1695 		arg->status_change_nid = zone_to_nid(zone);  in node_states_check_changes_offline()
1697 		arg->status_change_nid = -1;  in node_states_check_changes_offline()
1700 static void node_states_clear_node(int node, struct memory_notify *arg)  in node_states_clear_node()  argument
1702 	if (arg->status_change_nid_normal >= 0)  in node_states_clear_node()
1706 	    (arg->status_change_nid_high >= 0))  in node_states_clear_node()
1710 	    (arg->status_change_nid >= 0))  in node_states_clear_node()
1722 	struct memory_notify arg;  in __offline_pages()  local
1747 	arg.start_pfn = start_pfn;  in __offline_pages()
1748 	arg.nr_pages = nr_pages;  in __offline_pages()
1749 	node_states_check_changes_offline(nr_pages, zone, &arg);  in __offline_pages()
1751 	ret = memory_notify(MEM_GOING_OFFLINE, &arg);  in __offline_pages()
1830 	node_states_clear_node(node, &arg);  in __offline_pages()
1831 	if (arg.status_change_nid >= 0)  in __offline_pages()
1837 	memory_notify(MEM_OFFLINE, &arg);  in __offline_pages()
1844 	memory_notify(MEM_CANCEL_OFFLINE, &arg);  in __offline_pages()
1870 		void *arg, int (*func)(struct memory_block *, void *))  in walk_memory_range()  argument
1893 		ret = func(mem, arg);  in walk_memory_range()
1907 static int check_memblock_offlined_cb(struct memory_block *mem, void *arg)  in check_memblock_offlined_cb()  argument