Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

[mirror_qemu.git] / hw / core / machine.c

diff --git a/hw/core/machine.c b/hw/core/machine.c
index 829ada099e193f8ad7af4f173e0a273e727285fe..1689ad3bf8afd18f0e774ed41a8d4944b4224b22 100644 (file)
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -958,6 +958,9 @@ static void machine_initfn(Object *obj)
                                         NULL);
     }
 
+    if (mc->numa_mem_supported) {
+        ms->numa_state = g_new0(NumaState, 1);
+    }
 
     /* Register notifier when init is done for sysbus sanity checks */
     ms->sysbus_notifier.notify = machine_init_notify;
@@ -978,6 +981,7 @@ static void machine_finalize(Object *obj)
     g_free(ms->firmware);
     g_free(ms->device_memory);
     g_free(ms->nvdimms_state);
+    g_free(ms->numa_state);
 }
 
 bool machine_usb(MachineState *machine)
@@ -1052,7 +1056,7 @@ static void machine_numa_finish_cpu_init(MachineState *machine)
     MachineClass *mc = MACHINE_GET_CLASS(machine);
     const CPUArchIdList *possible_cpus = mc->possible_cpu_arch_ids(machine);
 
-    assert(nb_numa_nodes);
+    assert(machine->numa_state->num_nodes);
     for (i = 0; i < possible_cpus->len; i++) {
         if (possible_cpus->cpus[i].props.has_node_id) {
             break;
@@ -1098,9 +1102,11 @@ void machine_run_board_init(MachineState *machine)
 {
     MachineClass *machine_class = MACHINE_GET_CLASS(machine);
 
-    numa_complete_configuration(machine);
-    if (nb_numa_nodes) {
-        machine_numa_finish_cpu_init(machine);
+    if (machine_class->numa_mem_supported) {
+        numa_complete_configuration(machine);
+        if (machine->numa_state->num_nodes) {
+            machine_numa_finish_cpu_init(machine);
+        }
     }
 
     /* If the machine supports the valid_cpu_types check and the user