[PATCH v5 0/7] trace qmp commands

[Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>]

This series aims to add trace points for each qmp command with help of
qapi code generator.

v5: small fixes and rewordings, + reshuffle patches so that main meson change now is like in v3 and Paolo's a-b make sense again.

01: - fix/reword commit message
    - fix typing in qapi/gen.py
    - rename add_trace_events to gen_trace_events, and to _gen_trace_event for private attribute
02: - split from 03, to make 03 a bit simpler
03: - reword commit message
    - rename add_trace_events to gen_trace_events, and to _gen_trace_event for private attribute
    - rebase on 02
    - merge here main.py changes, with new option: --gen-trace
04: - move some parts to other commits, so now it looks like 03 patch of v3, so add back a-b mark by Paolo
05: - split doc change from 04
06: - split new comments from 04
07: new

Vladimir Sementsov-Ogievskiy (7):
  scripts/qapi/gen.py: add FOO.trace-events output module
  qapi/commands: refactor error handling code
  qapi/commands: Optionally generate trace for QMP commands
  meson: generate trace events for qmp commands
  docs/qapi-code-gen: update to cover trace events code generation
  meson: document, why we don't generate trace events for tests/ and
    qga/
  qapi: generate trace events by default

 docs/devel/qapi-code-gen.rst |  23 +++++++-
 meson.build                  |   3 ++
 qapi/meson.build             |   7 +++
 qga/meson.build              |  11 +++-
 scripts/qapi/commands.py     | 101 ++++++++++++++++++++++++++++++-----
 scripts/qapi/gen.py          |  33 ++++++++++--
 scripts/qapi/main.py         |  10 ++--
 tests/meson.build            |  11 +++-
 trace/meson.build            |  11 ++--
 9 files changed, 182 insertions(+), 28 deletions(-)

-- 
2.31.1