On Wed, Aug 17, 2016 at 03:01:06PM +0800, Dou Liyang wrote:
This document describes how to use cpu hotplug in QEMU.
+lists all hot-pluggable CPUs. Such as this:
lists all CPUs including the present and possible hot-pluggable CPUs.
+
+ ...
+ type: "qemu64-x86_64-cpu"
+ vcpus_count: "1"
+ CPUInstance Properties:
+ socket-id: "1"
+ core-id: "0"
+ thread-id: "0"
+ ...
+
+Or
+
+ ...
+ type: "POWER7_v2.3-spapr-cpu-core"
+ vcpus_count: "1"
+ CPUInstance Properties:
+ core-id: "2"
There is another property called "qom_path" which if present indicates
that the listed CPU is already present or plugged-in. Hotpluggable CPUs
are those which don't have "qom_path" set.
May be useful to explicitly bring this out in the doc ?