[PATCH v2 0/7] introduce job-change qmp command

[Vladimir Sementsov-Ogievskiy]

Hi all!

This is an updated first part of my "[RFC 00/15] block job API"
Supersedes: <20240313150907.623462-1-vsementsov@yandex-team.ru>

v2:
- only job-change for now, as a first step
- drop "type-based unions", and keep type parameter as is for now (I now
  doubt that this was good idea, as it makes QAPI protocol dependent on
  context)
03: improve documentation
06: deprecated only block-job-change for now
07: new

Vladimir Sementsov-Ogievskiy (7):
  qapi: rename BlockJobChangeOptions to JobChangeOptions
  blockjob: block_job_change_locked(): check job type
  qapi: block-job-change: make copy-mode parameter optional
  blockjob: move change action implementation to job from block-job
  qapi: add job-change
  qapi/block-core: derpecate block-job-change
  iotests/mirror-change-copy-mode: switch to job-change command

 block/mirror.c                                | 13 +++++---
 blockdev.c                                    |  4 +--
 blockjob.c                                    | 20 ------------
 docs/about/deprecated.rst                     |  5 +++
 include/block/blockjob.h                      | 11 -------
 include/block/blockjob_int.h                  |  7 -----
 include/qemu/job.h                            | 12 +++++++
 job-qmp.c                                     | 15 +++++++++
 job.c                                         | 23 ++++++++++++++
 qapi/block-core.json                          | 31 ++++++++++++++-----
 .../tests/mirror-change-copy-mode             |  2 +-
 11 files changed, 90 insertions(+), 53 deletions(-)

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2.34.1