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trace: [tcg] Add 'tcg' event property

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Transforms event:

  tcg name(...) "...", "..."

into two internal events:

  tcg-trans name_trans(...) "..."
  tcg-exec name_exec(...) "..."

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Lluís Vilanova 2014-05-30 14:11:44 +02:00 • committed by Stefan Hajnoczi
parent b55835ac10
commit b2b36c22bd
2 changed files with 64 additions and 5 deletions
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5
scripts/tracetool/format/events_h.py
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@ -40,6 +40,11 @@ def generate(events, backend):
enabled = 0
else:
enabled = 1
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(),
enabled=enabled)
out('#define TRACE_%s_ENABLED %d' % (e.name.upper(), enabled))
out('#include "trace/event-internal.h"',