Re: [PATCH v15 00/10] TCG code quality tracking

[Wu, Fei]

On 6/7/2023 8:24 PM, Fei Wu wrote:
> v15
> ---
> This is a large change:
> * remove all time related stuffs, including cmd 'info profile'
> * remove the per-TB flag, use global flag instead
> * remove tb_stats pause/filter, but add status
> * remove qemu_log changes, and use monitor_printf
> * use array instead of list for sorting
> * remove async_safe_run_on_cpu for cmd info tb-list & tb

I didn't realize async_safe_run_on_cpu has such a strong semantics,
I will add it back if it's necessary.

Thanks,
Fei.

> * use monitor_disas instead of regenerate TB, but **doesn't work yet**
> * other cleanups
> 
> 
> Alex Bennée (1):
>   tb-stats: reset the tracked TBs on a tb_flush
> 
> Fei Wu (5):
>   accel/tcg: remove CONFIG_PROFILER
>   accel/tcg: add jit stats to TBStatistics
>   debug: add -d tb_stats to control TBStatistics
>   tb-stats: dump hot TBs at the end of the execution
>   docs: add tb-stats how to
> 
> Vanderson M. do Rosario (4):
>   accel/tcg: introduce TBStatistics structure
>   accel: collecting TB execution count
>   monitor: adding tb_stats hmp command
>   tb-stats: Adding info [tb-list|tb] commands to HMP (WIP)
> 
>  MAINTAINERS                   |   1 +
>  accel/tcg/cpu-exec.c          |   6 +
>  accel/tcg/meson.build         |   1 +
>  accel/tcg/monitor.c           | 184 +++++++++++++++--
>  accel/tcg/tb-context.h        |   1 +
>  accel/tcg/tb-hash.h           |   7 +
>  accel/tcg/tb-maint.c          |  20 ++
>  accel/tcg/tb-stats.c          | 365 ++++++++++++++++++++++++++++++++++
>  accel/tcg/tcg-accel-ops.c     |  10 -
>  accel/tcg/tcg-runtime.c       |   1 +
>  accel/tcg/translate-all.c     | 110 ++++++----
>  accel/tcg/translator.c        |  30 +++
>  disas/disas.c                 |   2 +
>  docs/devel/tcg-tbstats.rst    |  97 +++++++++
>  hmp-commands-info.hx          |  31 +--
>  hmp-commands.hx               |  16 ++
>  include/exec/exec-all.h       |   3 +
>  include/exec/gen-icount.h     |   1 +
>  include/exec/tb-stats-dump.h  |  21 ++
>  include/exec/tb-stats-flags.h |  29 +++
>  include/exec/tb-stats.h       | 130 ++++++++++++
>  include/monitor/hmp.h         |   3 +
>  include/qemu/log.h            |   1 +
>  include/qemu/timer.h          |   9 -
>  include/tcg/tcg.h             |  26 +--
>  linux-user/exit.c             |   2 +
>  meson.build                   |   2 -
>  meson_options.txt             |   2 -
>  qapi/machine.json             |  18 --
>  scripts/meson-buildoptions.sh |   3 -
>  softmmu/runstate.c            |  11 +-
>  stubs/meson.build             |   1 +
>  stubs/tb-stats.c              |  36 ++++
>  tcg/tcg.c                     | 237 +++-------------------
>  tests/qtest/qmp-cmd-test.c    |   3 -
>  util/log.c                    |  26 +++
>  36 files changed, 1093 insertions(+), 353 deletions(-)
>  create mode 100644 accel/tcg/tb-stats.c
>  create mode 100644 docs/devel/tcg-tbstats.rst
>  create mode 100644 include/exec/tb-stats-dump.h
>  create mode 100644 include/exec/tb-stats-flags.h
>  create mode 100644 include/exec/tb-stats.h
>  create mode 100644 stubs/tb-stats.c
>