numa: Introduce MachineClass::auto_enable_numa for implicit NUMA node

Add MachineClass::auto_enable_numa field. When it is true, a NUMA node
is expected to be created implicitly.

Acked-by: David Gibson <david@gibson.dropbear.id.au>
Suggested-by: Igor Mammedov <imammedo@redhat.com>
Suggested-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Tao Xu <tao3.xu@intel.com>
Message-Id: <20190905083238.1799-1-tao3.xu@intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Tao Xu
2019-09-05 16:32:38 +08:00
committed by Eduardo Habkost
parent 021a007efc
commit 0533ef5f20
3 changed files with 10 additions and 10 deletions

View File

@@ -228,6 +228,7 @@ struct MachineClass {
bool smbus_no_migration_support;
bool nvdimm_supported;
bool numa_mem_supported;
bool auto_enable_numa;
HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
DeviceState *dev);