Re: [Qemu-devel] [PATCH v4 0/7] trace: Generic event state description

[Lluís Vilanova]

Lluís Vilanova writes:

> Provides a generic event state description and a more detailed event control 
> and
> query interface.

> Signed-off-by: Lluís Vilanova <address@hidden>
> ---

ping


> Changes in v4:

> * Documentation fixes and (re)formatting.

> Changes in v3:

> * Add some assertions.

> * Remove debugging printf's.

> * Improve documentation.

> * Make 'trace_event_get_state_static' use run-time information, and leave
>   TRACE_*_ENABLED for compile-time checks.


> Changes in v2:

> * Minor compilation fixes.


> Lluís Vilanova (7):
>       tracetool: Explicitly identify public backends
>       trace: Provide a generic tracing event descriptor
>       trace: Provide a detailed event control interface
>       trace: [monitor] Use new event control interface
>       trace: [default] Use new event control interface
>       trace: [simple] Port to generic event information and new control 
> interface
>       trace: [stderr] Port to generic event information and new control 
> interface


>  Makefile                              |    5 +
>  Makefile.objs                         |   21 ++++
>  docs/tracing.txt                      |   42 +++----
>  monitor.c                             |   15 ++-
>  scripts/tracetool.py                  |    4 -
>  scripts/tracetool/backend/__init__.py |   16 +++
>  scripts/tracetool/backend/dtrace.py   |    3 +
>  scripts/tracetool/backend/events.py   |   23 ++++
>  scripts/tracetool/backend/simple.py   |   15 +--
>  scripts/tracetool/backend/stderr.py   |   28 ++---
>  scripts/tracetool/backend/ust.py      |    3 +
>  scripts/tracetool/format/events_c.py  |   39 +++++++
>  scripts/tracetool/format/events_h.py  |   50 +++++++++
>  scripts/tracetool/format/h.py         |    9 --
>  trace/control-internal.h              |   60 +++++++++++
>  trace/control.c                       |   92 +++++++++++++++-
>  trace/control.h                       |  185 
> ++++++++++++++++++++++++++++++---
>  trace/default.c                       |    6 +
>  trace/event-internal.h                |   33 ++++++
>  trace/simple.c                        |   37 ++-----
>  trace/simple.h                        |    6 -
>  trace/stderr.c                        |   35 +-----
>  trace/stderr.h                        |   11 --
>  23 files changed, 568 insertions(+), 170 deletions(-)
>  create mode 100644 scripts/tracetool/backend/events.py
>  create mode 100644 scripts/tracetool/format/events_c.py
>  create mode 100644 scripts/tracetool/format/events_h.py
>  create mode 100644 trace/control-internal.h
>  create mode 100644 trace/event-internal.h
>  delete mode 100644 trace/stderr.h


> To: address@hidden
> Cc: Stefan Hajnoczi <address@hidden>
> Cc: Blue Swirl <address@hidden>


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