diff options
Diffstat (limited to 'numa.c')
| -rw-r--r-- | numa.c | 26 |
1 files changed, 0 insertions, 26 deletions
@@ -426,7 +426,6 @@ void numa_default_auto_assign_ram(MachineClass *mc, NodeInfo *nodes, void parse_numa_opts(MachineState *ms) { int i; - const CPUArchIdList *possible_cpus; MachineClass *mc = MACHINE_GET_CLASS(ms); if (qemu_opts_foreach(qemu_find_opts("numa"), parse_numa, ms, NULL)) { @@ -484,31 +483,6 @@ void parse_numa_opts(MachineState *ms) numa_set_mem_ranges(); - /* assign CPUs to nodes using board provided default mapping */ - if (!mc->cpu_index_to_instance_props || !mc->possible_cpu_arch_ids) { - error_report("default CPUs to NUMA node mapping isn't supported"); - exit(1); - } - - possible_cpus = mc->possible_cpu_arch_ids(ms); - for (i = 0; i < possible_cpus->len; i++) { - if (possible_cpus->cpus[i].props.has_node_id) { - break; - } - } - - /* no CPUs are assigned to NUMA nodes */ - if (i == possible_cpus->len) { - for (i = 0; i < max_cpus; i++) { - CpuInstanceProperties props; - /* fetch default mapping from board and enable it */ - props = mc->cpu_index_to_instance_props(ms, i); - props.has_node_id = true; - - machine_set_cpu_numa_node(ms, &props, &error_fatal); - } - } - /* QEMU needs at least all unique node pair distances to build * the whole NUMA distance table. QEMU treats the distance table * as symmetric by default, i.e. distance A->B == distance B->A. |