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[Qemu-devel] [PATCH 07/12] trace: [tracetool] Process the "disable" even
From: |
Lluís Vilanova |
Subject: |
[Qemu-devel] [PATCH 07/12] trace: [tracetool] Process the "disable" event property |
Date: |
Tue, 13 Mar 2012 21:03:16 +0100 |
User-agent: |
StGit/0.16 |
Use different converters (depending on the 'disabled' property) regardless of
the output format.
Signed-off-by: Lluís Vilanova <address@hidden>
Signed-off-by: Harsh Prateek Bora <address@hidden>
---
scripts/tracetool.py | 20 +++++++++++---------
1 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/scripts/tracetool.py b/scripts/tracetool.py
index fa646bc..d7c04b4 100755
--- a/scripts/tracetool.py
+++ b/scripts/tracetool.py
@@ -290,6 +290,9 @@ def dtrace_d(events):
print
print '};'
+def dtrace_nop_d(events):
+ pass
+
def dtrace_stp(events):
for event in events:
# Define prototype for probe arguments
@@ -311,6 +314,9 @@ probe %(probeprefix)s.%(name)s =
process("%(binary)s").mark("%(name)s")
print '}'
print
+def dtrace_nop_stp(events):
+ pass
+
def trace_stap_begin():
print '/* This file is autogenerated by tracetool, do not edit. */'
@@ -334,6 +340,8 @@ converters = {
'nop': {
'h': nop_h,
'c': nop_c,
+ 'd': dtrace_nop_d,
+ 'stap': dtrace_nop_stp,
},
'stderr': {
@@ -483,17 +491,11 @@ def main():
if probeprefix == "":
probeprefix = 'qemu.' + targettype + '.' + targetarch
- disabled_events, enabled_events = [], []
- for e in read_events(sys.stdin):
- if 'disable' in e.properties:
- disabled_events.append(e)
- else:
- enabled_events.append(e)
+ events = read_events(sys.stdin)
trace_gen[output]['begin']()
- if output == 'h': # disabled events
- converters['nop'][output](disabled_events)
- converters[backend][output](enabled_events)
+ converters[backend][output]([ e for e in events if 'disable' not in
e.properties ])
+ converters['nop'][output]([ e for e in events if 'disable' in e.properties
])
trace_gen[output]['end']()
if __name__ == "__main__":
- [Qemu-devel] [PATCH 00/12] Rewrite tracetool using python, Lluís Vilanova, 2012/03/13
- [Qemu-devel] [PATCH 02/12] trace: [tracetool] Remove unused 'sizestr' attribute in 'Event', Lluís Vilanova, 2012/03/13
- [Qemu-devel] [PATCH 01/12] Converting tracetool.sh to tracetool.py, Lluís Vilanova, 2012/03/13
- [Qemu-devel] [PATCH 05/12] trace: [tracetool] Do not precompute the event number, Lluís Vilanova, 2012/03/13
- [Qemu-devel] [PATCH 06/12] trace: [tracetool] Add support for event properties, Lluís Vilanova, 2012/03/13
- [Qemu-devel] [PATCH 07/12] trace: [tracetool] Process the "disable" event property,
Lluís Vilanova <=
- [Qemu-devel] [PATCH 03/12] trace: [tracetool] Do not rebuild event list in backend code, Lluís Vilanova, 2012/03/13
- [Qemu-devel] [PATCH 04/12] trace: [tracetool] Simplify event line parsing, Lluís Vilanova, 2012/03/13
- [Qemu-devel] [PATCH 08/12] trace: [tracetool] Rewrite event argument parsing, Lluís Vilanova, 2012/03/13
- [Qemu-devel] [PATCH 09/12] trace: [tracetool] Make format-specific code optional and with access to events, Lluís Vilanova, 2012/03/13
- [Qemu-devel] [PATCH 10/12] trace: [tracetool] Automatically establish available backends and formats, Lluís Vilanova, 2012/03/13