86 						unsigned int *nid)  in fake_numa_create_new_node()  argument
98 		*nid = fake_nid;  in fake_numa_create_new_node()
125 		*nid = fake_nid;  in fake_numa_create_new_node()
208 static void initialize_distance_lookup_table(int nid,  in initialize_distance_lookup_table()  argument
220 		distance_lookup_table[nid][i] = of_read_number(entry, 1);  in initialize_distance_lookup_table()
230 	int nid = NUMA_NO_NODE;  in associativity_to_nid()  local
236 		nid = of_read_number(&associativity[min_common_depth], 1);  in associativity_to_nid()
239 	if (nid == 0xffff || nid >= nr_node_ids)  in associativity_to_nid()
240 		nid = NUMA_NO_NODE;  in associativity_to_nid()
242 	if (nid > 0 &&  in associativity_to_nid()
247 		initialize_distance_lookup_table(nid, associativity + 1);  in associativity_to_nid()
251 	return nid;  in associativity_to_nid()
259 	int nid = NUMA_NO_NODE;  in of_node_to_nid_single()  local
264 		nid = associativity_to_nid(tmp);  in of_node_to_nid_single()
265 	return nid;  in of_node_to_nid_single()
271 	int nid = NUMA_NO_NODE;  in of_node_to_nid()  local
275 		nid = of_node_to_nid_single(device);  in of_node_to_nid()
276 		if (nid != -1)  in of_node_to_nid()
283 	return nid;  in of_node_to_nid()
437 	int nid = default_nid;  in of_drconf_to_nid_single()  local
450 		nid = of_read_number(&aa.arrays[index], 1);  in of_drconf_to_nid_single()
452 		if (nid == 0xffff || nid >= nr_node_ids)  in of_drconf_to_nid_single()
453 			nid = default_nid;  in of_drconf_to_nid_single()
455 		if (nid > 0) {  in of_drconf_to_nid_single()
457 			initialize_distance_lookup_table(nid,  in of_drconf_to_nid_single()
462 	return nid;  in of_drconf_to_nid_single()
508 	int nid = NUMA_NO_NODE;  in numa_setup_cpu()  local
523 	nid = numa_cpu_lookup_table[fcpu];  in numa_setup_cpu()
524 	if (nid >= 0) {  in numa_setup_cpu()
525 		map_cpu_to_node(lcpu, nid);  in numa_setup_cpu()
526 		return nid;  in numa_setup_cpu()
529 	nid = vphn_get_nid(lcpu);  in numa_setup_cpu()
530 	if (nid != NUMA_NO_NODE)  in numa_setup_cpu()
543 	nid = of_node_to_nid_single(cpu);  in numa_setup_cpu()
547 	if (nid < 0 || !node_possible(nid))  in numa_setup_cpu()
548 		nid = first_online_node;  in numa_setup_cpu()
560 		map_cpu_to_node(fcpu, nid);  in numa_setup_cpu()
563 	map_cpu_to_node(lcpu, nid);  in numa_setup_cpu()
565 	return nid;  in numa_setup_cpu()
592 	int nid;  in ppc_numa_cpu_prepare()  local
594 	nid = numa_setup_cpu(cpu);  in ppc_numa_cpu_prepare()
595 	verify_cpu_node_mapping(cpu, nid);  in ppc_numa_cpu_prepare()
659 	int nid;  in numa_setup_drmem_lmb()  local
688 		nid = of_drconf_to_nid_single(lmb);  in numa_setup_drmem_lmb()
690 					  &nid);  in numa_setup_drmem_lmb()
691 		node_set_online(nid);  in numa_setup_drmem_lmb()
694 			memblock_set_node(base, sz, &memblock.memory, nid);  in numa_setup_drmem_lmb()
731 		int nid = vphn_get_nid(i);  in parse_numa_properties()  local
738 		if (nid == NUMA_NO_NODE) {  in parse_numa_properties()
741 			nid = of_node_to_nid_single(cpu);  in parse_numa_properties()
746 		if (likely(nid >= 0))  in parse_numa_properties()
747 			node_set_online(nid);  in parse_numa_properties()
755 		int nid;  in parse_numa_properties()  local
779 		nid = of_node_to_nid_single(memory);  in parse_numa_properties()
780 		if (nid < 0)  in parse_numa_properties()
781 			nid = default_nid;  in parse_numa_properties()
783 		fake_numa_create_new_node(((start + size) >> PAGE_SHIFT), &nid);  in parse_numa_properties()
784 		node_set_online(nid);  in parse_numa_properties()
788 			memblock_set_node(start, size, &memblock.memory, nid);  in parse_numa_properties()
813 	unsigned int nid = 0;  in setup_nonnuma()  local
822 		fake_numa_create_new_node(end_pfn, &nid);  in setup_nonnuma()
825 				  &memblock.memory, nid);  in setup_nonnuma()
826 		node_set_online(nid);  in setup_nonnuma()
866 static void __init setup_node_data(int nid, u64 start_pfn, u64 end_pfn)  in setup_node_data()  argument
874 	nd_pa = memblock_phys_alloc_try_nid(nd_size, SMP_CACHE_BYTES, nid);  in setup_node_data()
877 		      nd_size, nid);  in setup_node_data()
885 	if (tnid != nid)  in setup_node_data()
886 		pr_info("    NODE_DATA(%d) on node %d\n", nid, tnid);  in setup_node_data()
888 	node_data[nid] = nd;  in setup_node_data()
889 	memset(NODE_DATA(nid), 0, sizeof(pg_data_t));  in setup_node_data()
890 	NODE_DATA(nid)->node_id = nid;  in setup_node_data()
891 	NODE_DATA(nid)->node_start_pfn = start_pfn;  in setup_node_data()
892 	NODE_DATA(nid)->node_spanned_pages = spanned_pages;  in setup_node_data()
991 	int nid;  in initmem_init()  local
998 	for_each_online_node(nid) {  in initmem_init()
1001 		get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);  in initmem_init()
1002 		setup_node_data(nid, start_pfn, end_pfn);  in initmem_init()
1047 	int nid = NUMA_NO_NODE;  in hot_add_drconf_scn_to_nid()  local
1062 		nid = of_drconf_to_nid_single(lmb);  in hot_add_drconf_scn_to_nid()
1066 	return nid;  in hot_add_drconf_scn_to_nid()
1077 	int nid = NUMA_NO_NODE;  in hot_add_node_scn_to_nid()  local
1099 			nid = of_node_to_nid_single(memory);  in hot_add_node_scn_to_nid()
1103 		if (nid >= 0)  in hot_add_node_scn_to_nid()
1109 	return nid;  in hot_add_node_scn_to_nid()
1120 	int nid;  in hot_add_scn_to_nid()  local
1127 		nid = hot_add_drconf_scn_to_nid(scn_addr);  in hot_add_scn_to_nid()
1130 		nid = hot_add_node_scn_to_nid(scn_addr);  in hot_add_scn_to_nid()
1133 	if (nid < 0 || !node_possible(nid))  in hot_add_scn_to_nid()
1134 		nid = first_online_node;  in hot_add_scn_to_nid()
1136 	return nid;  in hot_add_scn_to_nid()