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| author | Gavin Shan <gshan@redhat.com> | 2022-05-03 22:02:59 +0800 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-05-09 11:47:54 +0100 |
| commit | 1dcf7001d4bae651129d46d5628b29e93a411d0b (patch) | |
| tree | be87a9da1a0b5b8b8ac0398452d6e5a164db4689 /qapi | |
| parent | 90ea2cceb286c66b8460725f5573d8a157e65bdf (diff) | |
| download | qemu-1dcf7001d4bae651129d46d5628b29e93a411d0b.zip qemu-1dcf7001d4bae651129d46d5628b29e93a411d0b.tar.gz qemu-1dcf7001d4bae651129d46d5628b29e93a411d0b.tar.bz2 | |
qapi/machine.json: Add cluster-id
This adds cluster-id in CPU instance properties, which will be used
by arm/virt machine. Besides, the cluster-id is also verified or
dumped in various spots:
* hw/core/machine.c::machine_set_cpu_numa_node() to associate
CPU with its NUMA node.
* hw/core/machine.c::machine_numa_finish_cpu_init() to record
CPU slots with no NUMA mapping set.
* hw/core/machine-hmp-cmds.c::hmp_hotpluggable_cpus() to dump
cluster-id.
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Yanan Wang <wangyanan55@huawei.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 20220503140304.855514-2-gshan@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/machine.json | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/qapi/machine.json b/qapi/machine.json index d25a481..4c417e3 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -868,10 +868,11 @@ # @node-id: NUMA node ID the CPU belongs to # @socket-id: socket number within node/board the CPU belongs to # @die-id: die number within socket the CPU belongs to (since 4.1) -# @core-id: core number within die the CPU belongs to +# @cluster-id: cluster number within die the CPU belongs to (since 7.1) +# @core-id: core number within cluster the CPU belongs to # @thread-id: thread number within core the CPU belongs to # -# Note: currently there are 5 properties that could be present +# Note: currently there are 6 properties that could be present # but management should be prepared to pass through other # properties with device_add command to allow for future # interface extension. This also requires the filed names to be kept in @@ -883,6 +884,7 @@ 'data': { '*node-id': 'int', '*socket-id': 'int', '*die-id': 'int', + '*cluster-id': 'int', '*core-id': 'int', '*thread-id': 'int' } |