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| author | Lluís Vilanova <vilanova@ac.upc.edu> | 2016-02-25 14:06:30 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2016-03-01 13:34:38 +0000 |
| commit | 4ade0541de712fbf151ac7a2403613a1dbdb25b5 (patch) | |
| tree | 1187780cac650ea32566d3b072bb83514eb5925f /scripts/tracetool | |
| parent | 3d211d9f4dbee7483f092c287ef20d8336100445 (diff) | |
| download | qemu-4ade0541de712fbf151ac7a2403613a1dbdb25b5.zip qemu-4ade0541de712fbf151ac7a2403613a1dbdb25b5.tar.gz qemu-4ade0541de712fbf151ac7a2403613a1dbdb25b5.tar.bz2 | |
trace: Add a proper API to manage auto-generated events from the 'tcg' property
Formalizes the existence of the 'event_trans' and 'event_exec' event
attributes, which until now were monkey-patched only when necessary.
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Message-id: 145640558759.20978.6374959404425591089.stgit@localhost
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'scripts/tracetool')
| -rw-r--r-- | scripts/tracetool/__init__.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/scripts/tracetool/__init__.py b/scripts/tracetool/__init__.py index 23caba0..be24039 100644 --- a/scripts/tracetool/__init__.py +++ b/scripts/tracetool/__init__.py @@ -163,7 +163,8 @@ class Event(object): _VALID_PROPS = set(["disable", "tcg", "tcg-trans", "tcg-exec", "vcpu"]) - def __init__(self, name, props, fmt, args, orig=None): + def __init__(self, name, props, fmt, args, orig=None, + event_trans=None, event_exec=None): """ Parameters ---------- @@ -176,13 +177,19 @@ class Event(object): args : Arguments Event arguments. orig : Event or None - Original Event before transformation. + Original Event before transformation/generation. + event_trans : Event or None + Generated translation-time event ("tcg" property). + event_exec : Event or None + Generated execution-time event ("tcg" property). """ self.name = name self.properties = props self.fmt = fmt self.args = args + self.event_trans = event_trans + self.event_exec = event_exec if orig is None: self.original = weakref.ref(self) @@ -198,7 +205,7 @@ class Event(object): def copy(self): """Create a new copy.""" return Event(self.name, list(self.properties), self.fmt, - self.args.copy(), self) + self.args.copy(), self, self.event_trans, self.event_exec) @staticmethod def build(line_str): |