The first patch just deprecates the QMP `cpu-add`, and the second documents vCPU hotplug procedure via QMP `device_add`.
I'd appreciate if someone can review the accuracy of the document 'cpu-hotplug.rst'. Thanks: Igor Mammedov for explaining how CPU hot-unplug works on IRC. Kashyap Chamarthy (2): Deprecate QMP `cpu-add` docs: Document vCPU hotplug procedure docs/cpu-hotplug.rst | 140 +++++++++++++++++++++++++++++++++++++++++++ qapi/misc.json | 8 ++- qemu-deprecated.texi | 5 ++ 3 files changed, 152 insertions(+), 1 deletion(-) create mode 100644 docs/cpu-hotplug.rst -- 2.17.1