799  *         numa node specified by @props.node_id
802  * Associate NUMA node specified by @props.node_id with cpu slots that
805  * which would lead to exact 1:1 mapping of cpu slots to NUMA node.
810  *    -smp 4,cores=2,sockets=2 -numa node,nodeid=0 -numa node,nodeid=1 \
811  *    -numa cpu,node-id=0,socket_id=0 \
812  *    -numa cpu,node-id=1,socket_id=1
813  * will assign all child cores of socket 0 to node 0 and
814  * of socket 1 to node 1.
816  * On attempt of reassigning (already assigned) cpu slot to another NUMA node,
829         error_setg(errp, "mapping of CPUs to NUMA node is not supported");  in machine_set_cpu_numa_node()
833     /* disabling node mapping is not supported, forbid it */  in machine_set_cpu_numa_node()
902          * error out if cpu thread and matched core have the same node-id */  in machine_set_cpu_numa_node()
905             error_setg(errp, "CPU is already assigned to node-id: %" PRId64,  in machine_set_cpu_numa_node()
910         /* assign slot to node as it's matched '-numa cpu' key */  in machine_set_cpu_numa_node()
918                 error_setg(errp, "The initiator of CPU NUMA node %" PRId64  in machine_set_cpu_numa_node()
977         SmpCacheProperties *node = g_new(SmpCacheProperties, 1);  in machine_get_smp_cache()  local
979         node->cache = cache->props[i].cache;  in machine_get_smp_cache()
980         node->topology = cache->props[i].topology;  in machine_get_smp_cache()
981         QAPI_LIST_APPEND(tail, node);  in machine_get_smp_cache()
1118     /* numa node memory size aligned on 8MB by default.  in machine_class_init()
1119      * On Linux, each node's border has to be 8MB aligned  in machine_class_init()
1181         "Overrides the \"compatible\" property of the dt root node");  in machine_class_init()
1422             error_report("NUMA node %" PRIu16 " is missing, use "  in numa_validate_initiator()
1423                          "'-numa node' option to declare it first",  in numa_validate_initiator()
1429             error_report("The initiator of NUMA node %d is invalid", i);  in numa_validate_initiator()
1467                 /* non mapped cpus used to fallback to node 0 */  in machine_numa_finish_cpu_init()
1505      * it's fine to associate one NUMA node with CPUs in different clusters.  in validate_cpu_cluster_to_numa_boundary()
1519                              " have been associated with node-%" PRId64 " and node-%" PRId64  in validate_cpu_cluster_to_numa_boundary()