192         error_setg(errp, "NUMA distance (%" PRIu8 ") is invalid, "  in parse_numa_distance()
199         error_setg(errp, "Local distance of node %d should be %d.",  in parse_numa_distance()
204     numa_info[src].distance[dst] = val;  in parse_numa_distance()
557  * distance from a node to itself is always NUMA_DISTANCE_MIN,
569             if (numa_info[src].distance[dst] == 0 &&  in validate_numa_distance()
570                 numa_info[dst].distance[src] == 0) {  in validate_numa_distance()
572                     error_report("The distance between node %d and %d is "  in validate_numa_distance()
573                                  "missing, at least one distance value "  in validate_numa_distance()
580             if (numa_info[src].distance[dst] != 0 &&  in validate_numa_distance()
581                 numa_info[dst].distance[src] != 0 &&  in validate_numa_distance()
582                 numa_info[src].distance[dst] !=  in validate_numa_distance()
583                 numa_info[dst].distance[src]) {  in validate_numa_distance()
592                 if (src != dst && numa_info[src].distance[dst] == 0) {  in validate_numa_distance()
608     /* Fixup NUMA distance by symmetric policy because if it is an  in complete_init_numa_distance()
609      * asymmetric distance table, it should be a complete table and  in complete_init_numa_distance()
610      * there would not be any missing distance except local node, which  in complete_init_numa_distance()
615             if (numa_info[src].distance[dst] == 0) {  in complete_init_numa_distance()
617                     numa_info[src].distance[dst] = NUMA_DISTANCE_MIN;  in complete_init_numa_distance()
619                     numa_info[src].distance[dst] = numa_info[dst].distance[src];  in complete_init_numa_distance()
715          * the whole NUMA distance table. QEMU treats the distance table  in numa_complete_configuration()
716          * as symmetric by default, i.e. distance A->B == distance B->A.  in numa_complete_configuration()
717          * Thus, QEMU is able to complete the distance table  in numa_complete_configuration()
718          * initialization even though only distance A->B is provided and  in numa_complete_configuration()
719          * distance B->A is not. QEMU knows the distance of a node to  in numa_complete_configuration()
721          * the distances of two nodes of a pair differ, i.e. distance  in numa_complete_configuration()
722          * A->B != distance B->A, then that means the distance table is  in numa_complete_configuration()
727             /* Validate enough NUMA distance information was provided. */  in numa_complete_configuration()