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tests: Add printk tracer to trace-cmd

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Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
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Eliad Peller 2015-02-04 04:30:33 -05:00 • committed by Jouni Malinen
parent d715738578
commit a918e48af1
1 changed files with 1 additions and 1 deletions
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2
tests/hwsim/run-tests.py
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@ -124,7 +124,7 @@ class DataCollector(object):
def __enter__(self): def __enter__(self):
if self._tracing: if self._tracing:
output = os.path.abspath(os.path.join(self._logdir, '%s.dat' % (self._testname, ))) output = os.path.abspath(os.path.join(self._logdir, '%s.dat' % (self._testname, )))
self._trace_cmd = subprocess.Popen(['sudo', 'trace-cmd', 'record', '-o', output, '-e', 'mac80211', '-e', 'cfg80211', 'sh', '-c', 'echo STARTED ; read l'], self._trace_cmd = subprocess.Popen(['sudo', 'trace-cmd', 'record', '-o', output, '-e', 'mac80211', '-e', 'cfg80211', '-e', 'printk', 'sh', '-c', 'echo STARTED ; read l'],
stdin=subprocess.PIPE, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stdout=subprocess.PIPE,
stderr=open('/dev/null', 'w'), stderr=open('/dev/null', 'w'),