Provides a generic event state description and a more detailed event control and
query interface.
Signed-off-by: Lluís Vilanova <vilan...@ac.upc.edu>
---
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: qemu-devel@nongnu.org
Cc: Stefan Hajnoczi <stefa...@gmail.com>
Cc: Blue Swirl <blauwir...@gmail.com>
