[Qemu-devel] [PATCH v2 0/5] spapr: QMP: add query-hotpluggable-cpus

[Igor Mammedov <imammedo@redhat.com>]

it's a spapr flavor of original RFC with comments taken in account
 https://patchwork.ozlabs.org/patch/583036/

Changes since RFC:
 - drop arch_id
 - move CPU properties into separate structure
 - target implements its own qmp callback version
 - rebased on top of [RFC PATCH v1 00/10] Core based CPU hotplug for PowerPC sPAPR
                      https://www.mail-archive.com/qemu-devel@nongnu.org/msg357567.html
    - convert slot name to core id hack
    - drop links
    - add generic pre hotplug callback
    - implement query-hotpluggable-cpus

Igor Mammedov (5):
  QMP: add query-hotpluggable-cpus
  spapr: convert slot name property to numeric core and links
  qdev: hotplug: introduce HotplugHandler.pre_plug() callback
  spapr: check if cpu core is already present
  spapr: implement query-hotpluggable-cpus QMP command

 hw/core/hotplug.c                   | 11 +++++
 hw/core/qdev.c                      |  9 +++-
 hw/cpu/core.c                       | 32 ++++++++----
 hw/ppc/spapr.c                      | 97 +++++++++++++++++++++----------------
 hw/ppc/spapr_cpu_core.c             | 25 +---------
 include/hw/cpu/core.h               |  4 +-
 include/hw/hotplug.h                | 14 +++++-
 qapi-schema.json                    | 39 +++++++++++++++
 qmp-commands.hx                     | 34 +++++++++++++
 stubs/Makefile.objs                 |  1 +
 stubs/qmp_query_hotpluggable_cpus.c |  9 ++++
 11 files changed, 198 insertions(+), 77 deletions(-)
 create mode 100644 stubs/qmp_query_hotpluggable_cpus.c

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1.8.3.1