[Qemu-devel] [PATCH v4 00/13] qapi-related cleanups

[Eric Blake <eblake@redhat.com>]

This is a subset of my earlier post "Rip out dynamic JSON parsing"[1],
and then a rebase of that work onto master.  It is available here:

git fetch git://repo.or.cz/qemu/ericb.git qapi-dynamic-json-v4

the tag name is a bit of a misnomer for the current series, but is
historically accurate.

Since v3 [2], I've addressed the minor review comments:
- add Reviewed-by as appropriate
- patch 6: comment improvements
- patch 7: rebase to master (aka rerun Coccinelle)
- patch 10: fix -O2 compilation
- patch 12: avoid deprecated 'device' too

This is 2.10 material, and will probably be a conflict magnet the
longer it is not applied (conversely, since it is now generated by
Coccinelle, it will be a lot easier to regenerate the series if
another round of rebasing is needed).

[1] https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg05425.html
[2] https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg00760.html

001/13:[----] [--] 'pci: Use struct instead of QDict to pass back parameters'
002/13:[----] [--] 'pci: Reduce scope of error injection'
003/13:[----] [--] 's390x: Drop useless casts'
004/13:[----] [--] 'coccinelle: Add script to remove useless QObject casts'
005/13:[----] [--] 'qobject: Drop useless QObject casts'
006/13:[0004] [FC] 'qobject: Add helper macros for common scalar insertions'
007/13:[0004] [FC] 'block: Use simpler QDict/QList scalar insertion macros'
008/13:[----] [--] 'tests: Use simpler QDict/QList scalar insertion macros'
009/13:[----] [--] 'qobject: Use simpler QDict/QList scalar insertion macros'
010/13:[0012] [FC] 'block: Simplify bdrv_append_temp_snapshot() logic'
011/13:[----] [--] 'QemuOpts: Simplify qemu_opts_to_qdict()'
012/13:[0007] [FC] 'fdc-test: Avoid deprecated 'change' command'
013/13:[----] [--] 'test-qga: Actually test 0xff sync bytes'

Eric Blake (13):
  pci: Use struct instead of QDict to pass back parameters
  pci: Reduce scope of error injection
  s390x: Drop useless casts
  coccinelle: Add script to remove useless QObject casts
  qobject: Drop useless QObject casts
  qobject: Add helper macros for common scalar insertions
  block: Use simpler QDict/QList scalar insertion macros
  tests: Use simpler QDict/QList scalar insertion macros
  qobject: Use simpler QDict/QList scalar insertion macros
  block: Simplify bdrv_append_temp_snapshot() logic
  QemuOpts: Simplify qemu_opts_to_qdict()
  fdc-test: Avoid deprecated 'change' command
  test-qga: Actually test 0xff sync bytes

 include/hw/pci/pcie_aer.h           |   4 -
 include/qapi/qmp/qdict.h            |   8 ++
 include/qapi/qmp/qlist.h            |   8 ++
 block.c                             |  70 +++++++-----------
 block/blkdebug.c                    |   8 +-
 block/blkverify.c                   |  11 ++-
 block/curl.c                        |   2 +-
 block/file-posix.c                  |   8 +-
 block/file-win32.c                  |   4 +-
 block/nbd.c                         |  41 +++++------
 block/nfs.c                         |  43 +++++------
 block/null.c                        |   2 +-
 block/qcow2.c                       |   4 +-
 block/quorum.c                      |  16 ++--
 block/rbd.c                         |  16 ++--
 block/snapshot.c                    |   2 +-
 block/ssh.c                         |  16 ++--
 block/vvfat.c                       |  10 +--
 blockdev.c                          |  30 ++++----
 hw/block/xen_disk.c                 |   2 +-
 hw/pci/pcie_aer.c                   |  48 +++++++-----
 hw/usb/xen-usb.c                    |  12 +--
 monitor.c                           |  23 +++---
 qapi/qmp-event.c                    |   2 +-
 qemu-img.c                          |   6 +-
 qemu-io.c                           |   2 +-
 qemu-nbd.c                          |   2 +-
 qobject/qdict.c                     |   2 +-
 target/s390x/cpu_models.c           |   4 +-
 tests/check-qdict.c                 | 142 ++++++++++++++++++------------------
 tests/check-qlist.c                 |   4 +-
 tests/device-introspect-test.c      |   4 +-
 tests/fdc-test.c                    |   8 +-
 tests/libqtest.c                    |   8 ++
 tests/test-qemu-opts.c              |   4 +-
 tests/test-qga.c                    |  34 +++++++--
 tests/test-qmp-commands.c           |  30 ++++----
 tests/test-qmp-event.c              |  30 ++++----
 tests/test-qobject-output-visitor.c |   6 +-
 util/qemu-option.c                  |   6 +-
 MAINTAINERS                         |   1 +
 scripts/coccinelle/qobject.cocci    |  35 +++++++++
 42 files changed, 382 insertions(+), 336 deletions(-)
 create mode 100644 scripts/coccinelle/qobject.cocci

-- 
2.9.3