Re: [Qemu-devel] [PATCH v6 05/14] numa: Extend CLI to provide initiator information for numa nodes

[Tao Xu <tao3.xu@intel.com>]

On 7/8/2019 9:20 PM, Eric Blake wrote:
> On 7/7/19 9:29 AM, Tao Xu wrote:
>> In ACPI 6.3 chapter 5.2.27 Heterogeneous Memory Attribute Table (HMAT),
>> The initiator represents processor which access to memory. And in 5.2.27.3
>> Memory Proximity Domain Attributes Structure, the attached initiator is
>> defined as where the memory controller responsible for a memory proximity
>> domain. With attached initiator information, the topology of heterogeneous
>> memory can be described.
>>
>> Extend CLI of "-numa node" option to indicate the initiator numa
>> node-id.
>>
>> Suggested-by: Dan Williams <dan.j.williams@intel.com>
>> Signed-off-by: Tao Xu <tao3.xu@intel.com>
>> ---
> 
>> +++ b/qapi/misc.json
>> @@ -2572,6 +2572,9 @@
>>   # @memdev: memory backend object.  If specified for one node,
>>   #          it must be specified for all nodes.
>>   #
>> +# @initiator: the initiator numa nodeid that is closest (as in directly
>> +#             attached) to this numa node.
> 
> Missing a '(since 4.2)' designator. We've already missed softfreeze for
> 4.1, and this is a new feature, so probably does have to slip into 4.2.
> 
thanks, and I see the numa.c has been moved, i will rebase my patch and 
change the version flag