Merge remote-tracking branch 'ehabkost/tags/x86-and-machine-pull-request' into staging

x86 and machine queue, 2017-05-11

Highlights:
* New "-numa cpu" option
* NUMA distance configuration
* migration/i386 vmstatification

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* ehabkost/tags/x86-and-machine-pull-request: (29 commits)
  migration/i386: Remove support for pre-0.12 formats
  vmstatification: i386 FPReg
  migration/i386: Remove old non-softfloat 64bit FP support
  tests: check -numa node,cpu=props_list usecase
  numa: add '-numa cpu,...' option for property based node mapping
  numa: remove node_cpu bitmaps as they are no longer used
  numa: use possible_cpus for not mapped CPUs check
  machine: call machine init from wrapper
  numa: remove no longer need numa_post_machine_init()
  tests: numa: add case for QMP command query-cpus
  QMP: include CpuInstanceProperties into query_cpus output output
  virt-arm: get numa node mapping from possible_cpus instead of numa_get_node_for_cpu()
  spapr: get numa node mapping from possible_cpus instead of numa_get_node_for_cpu()
  pc: get numa node mapping from possible_cpus instead of numa_get_node_for_cpu()
  numa: do default mapping based on possible_cpus instead of node_cpu bitmaps
  numa: mirror cpu to node mapping in MachineState::possible_cpus
  numa: add check that board supports cpu_index to node mapping
  virt-arm: add node-id property to CPU
  pc: add node-id property to CPU
  spapr: add node-id property to sPAPR core
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/hw/acpi/cpu.c b/hw/acpi/cpu.c
index 8c719d3f9d..a233fe17cf 100644
--- a/hw/acpi/cpu.c
+++ b/hw/acpi/cpu.c
@@ -503,7 +503,6 @@ void build_cpus_aml(Aml *table, MachineState *machine, CPUHotplugFeatures opts,
 
         /* build Processor object for each processor */
         for (i = 0; i < arch_ids->len; i++) {
-            int j;
             Aml *dev;
             Aml *uid = aml_int(i);
             GArray *madt_buf = g_array_new(0, 1, 1);
@@ -557,9 +556,9 @@ void build_cpus_aml(Aml *table, MachineState *machine, CPUHotplugFeatures opts,
              * as a result _PXM is required for all CPUs which might
              * be hot-plugged. For simplicity, add it for all CPUs.
              */
-            j = numa_get_node_for_cpu(i);
-            if (j < nb_numa_nodes) {
-                aml_append(dev, aml_name_decl("_PXM", aml_int(j)));
+            if (arch_ids->cpus[i].props.has_node_id) {
+                aml_append(dev, aml_name_decl("_PXM",
+                           aml_int(arch_ids->cpus[i].props.node_id)));
             }
 
             aml_append(cpus_dev, dev);