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| author | Lluís Vilanova <vilanova@ac.upc.edu> | 2016-02-25 17:43:10 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2016-03-01 13:27:09 +0000 |
| commit | 56797b1fbce86b3844cec753100a7260b9132a6e (patch) | |
| tree | 57dc992698ee45772ba30cc8b552c5589a8e0fea /scripts/tracetool | |
| parent | 3596f524d4257ede23f68b7005c4548660db463a (diff) | |
| download | qemu-56797b1fbce86b3844cec753100a7260b9132a6e.tar.gz | |
trace: Remove unnecessary intermediate event copies
The current code forces the use of a chain of ".original" dereferences,
which looks odd.
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Message-id: 145641858988.30295.7223459456488075843.stgit@localhost
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'scripts/tracetool')
| -rw-r--r-- | scripts/tracetool/__init__.py | 5 | ||||
| -rw-r--r-- | scripts/tracetool/format/events_h.py | 4 | ||||
| -rw-r--r-- | scripts/tracetool/format/tcg_h.py | 4 |
3 files changed, 6 insertions, 7 deletions
diff --git a/scripts/tracetool/__init__.py b/scripts/tracetool/__init__.py index 0663e7f3d1..26878f4173 100644 --- a/scripts/tracetool/__init__.py +++ b/scripts/tracetool/__init__.py @@ -6,7 +6,7 @@ Machinery for generating tracing-related intermediate files. """ __author__ = "Lluís Vilanova <vilanova@ac.upc.edu>" -__copyright__ = "Copyright 2012-2014, Lluís Vilanova <vilanova@ac.upc.edu>" +__copyright__ = "Copyright 2012-2016, Lluís Vilanova <vilanova@ac.upc.edu>" __license__ = "GPL version 2 or (at your option) any later version" __maintainer__ = "Stefan Hajnoczi" @@ -288,13 +288,12 @@ def _read_events(fobj): if atrans == aorig: args_trans.append(atrans) event_trans.args = Arguments(args_trans) - event_trans = event_trans.copy() event_exec = event.copy() event_exec.name += "_exec" event_exec.properties += ["tcg-exec"] event_exec.fmt = event.fmt[1] - event_exec = event_exec.transform(tracetool.transform.TCG_2_HOST) + event_exec.args = event_exec.args.transform(tracetool.transform.TCG_2_HOST) new_event = [event_trans, event_exec] event.event_trans, event.event_exec = new_event diff --git a/scripts/tracetool/format/events_h.py b/scripts/tracetool/format/events_h.py index 9f114a3497..bbfaa5bd1f 100644 --- a/scripts/tracetool/format/events_h.py +++ b/scripts/tracetool/format/events_h.py @@ -6,7 +6,7 @@ trace/generated-events.h """ __author__ = "Lluís Vilanova <vilanova@ac.upc.edu>" -__copyright__ = "Copyright 2012-2014, Lluís Vilanova <vilanova@ac.upc.edu>" +__copyright__ = "Copyright 2012-2016, Lluís Vilanova <vilanova@ac.upc.edu>" __license__ = "GPL version 2 or (at your option) any later version" __maintainer__ = "Stefan Hajnoczi" @@ -43,7 +43,7 @@ def generate(events, backend): if "tcg-trans" in e.properties: # a single define for the two "sub-events" out('#define TRACE_%(name)s_ENABLED %(enabled)d', - name=e.original.original.name.upper(), + name=e.original.name.upper(), enabled=enabled) out('#define TRACE_%s_ENABLED %d' % (e.name.upper(), enabled)) diff --git a/scripts/tracetool/format/tcg_h.py b/scripts/tracetool/format/tcg_h.py index f676b66622..0d2cf797fa 100644 --- a/scripts/tracetool/format/tcg_h.py +++ b/scripts/tracetool/format/tcg_h.py @@ -6,7 +6,7 @@ Generate .h file for TCG code generation. """ __author__ = "Lluís Vilanova <vilanova@ac.upc.edu>" -__copyright__ = "Copyright 2012-2014, Lluís Vilanova <vilanova@ac.upc.edu>" +__copyright__ = "Copyright 2012-2016, Lluís Vilanova <vilanova@ac.upc.edu>" __license__ = "GPL version 2 or (at your option) any later version" __maintainer__ = "Stefan Hajnoczi" @@ -36,7 +36,7 @@ def generate(events, backend): continue # get the original event definition - e = e.original.original + e = e.original out('static inline void %(name_tcg)s(%(args)s)', '{', |