diff options
Diffstat (limited to 'scripts/tracetool/__init__.py')
| -rw-r--r-- | scripts/tracetool/__init__.py | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/scripts/tracetool/__init__.py b/scripts/tracetool/__init__.py index be24039c5e..365446fa53 100644 --- a/scripts/tracetool/__init__.py +++ b/scripts/tracetool/__init__.py @@ -265,11 +265,13 @@ class Event(object): QEMU_TRACE = "trace_%(name)s" QEMU_TRACE_TCG = QEMU_TRACE + "_tcg" + QEMU_DSTATE = "_TRACE_%(NAME)s_DSTATE" + QEMU_EVENT = "_TRACE_%(NAME)s_EVENT" def api(self, fmt=None): if fmt is None: fmt = Event.QEMU_TRACE - return fmt % {"name": self.name} + return fmt % {"name": self.name, "NAME": self.name.upper()} def transform(self, *trans): """Return a new Event with transformed Arguments.""" @@ -280,7 +282,17 @@ class Event(object): self) -def _read_events(fobj): +def read_events(fobj): + """Generate the output for the given (format, backends) pair. + + Parameters + ---------- + fobj : file + Event description file. + + Returns a list of Event objects + """ + events = [] for line in fobj: if not line.strip(): @@ -352,14 +364,16 @@ def try_import(mod_name, attr_name=None, attr_default=None): return False, None -def generate(fevents, format, backends, +def generate(events, group, format, backends, binary=None, probe_prefix=None): """Generate the output for the given (format, backends) pair. Parameters ---------- - fevents : file - Event description file. + events : list + list of Event objects to generate for + group: str + Name of the tracing group format : str Output format name. backends : list @@ -389,6 +403,4 @@ def generate(fevents, format, backends, tracetool.backend.dtrace.BINARY = binary tracetool.backend.dtrace.PROBEPREFIX = probe_prefix - events = _read_events(fevents) - - tracetool.format.generate(events, format, backend) + tracetool.format.generate(events, format, backend, group) |