[PATCH v3 0/3] DEVICE_UNPLUG_ERROR QAPI event

[Daniel Henrique Barboza]

Hi,

In this new version we're now sending both MEM_UNPLUG_ERROR and
the new DEVICE_UNPLUG_ERROR events to avoid breaking existing
listeners of MEM_UNPLUG_ERROR, which is now marked as deprecated.

All emitters of MEM_UNPLUG_ERROR are now emitting DEVICE_UNPLUG_ERROR
as well. 



changes from v2:
- patch 1:
  * moved DEVICE_UNPLUG_ERROR declaration to qapi/qdev.json
  * updated 'device_del' description
  * added 'deprecated' notice on MEM_UNPLUG_ERROR
  * added MEM_UNPLUG_ERROR 'deprecated' info in docs/system/deprecated.rst
- patch 2:
  * send both MEM_UNPLUG_ERROR and DEVICE_UNPLUG_ERROR
- patch 3 (new):
  * send DEVICE_UNPLUG_ERROR in acpi/memory_hotplug.c
- v2 link: https://lists.gnu.org/archive/html/qemu-devel/2021-06/msg01304.html

changes from v1:
- former patches 1 and 2: dropped
- patch 1 (former 3): changed the version to '6.1'
- patch 2 (former 4): add a DEVICE_UNPLUG_ERROR event in the device
  unplug error path of CPUs and DIMMs
- v1 link: https://lists.gnu.org/archive/html/qemu-devel/2021-03/msg04682.html


Daniel Henrique Barboza (3):
  qapi/qdev.json: add DEVICE_UNPLUG_ERROR QAPI event
  spapr: use DEVICE_UNPLUG_ERROR to report unplug errors
  memory_hotplug.c: send DEVICE_UNPLUG_ERROR in
    acpi_memory_hotplug_write()

 docs/system/deprecated.rst | 10 ++++++++++
 hw/acpi/memory_hotplug.c   | 13 +++++++++++--
 hw/ppc/spapr.c             |  8 ++++++++
 hw/ppc/spapr_drc.c         | 15 +++++++++------
 qapi/machine.json          |  6 +++++-
 qapi/qdev.json             | 27 ++++++++++++++++++++++++++-
 6 files changed, 69 insertions(+), 10 deletions(-)

-- 
2.31.1