91aef87a2b
Patch created mechanically by running:
$ chmod 644 $(git grep -lF '#!/usr/bin/env python' \
| xargs grep -L 'if __name__.*__main__')
$ sed -i "/^#\!\/usr\/bin\/\(env\ \)\?python.\?$/d" \
$(git grep -lF '#!/usr/bin/env python' \
| xargs grep -L 'if __name__.*__main__')
Reported-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Suggested-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200130163232.10446-9-philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
50 lines
1.2 KiB
Python
50 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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"""
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LTTng User Space Tracing backend.
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"""
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__author__ = "Lluís Vilanova <vilanova@ac.upc.edu>"
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__copyright__ = "Copyright 2012-2017, Lluís Vilanova <vilanova@ac.upc.edu>"
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__license__ = "GPL version 2 or (at your option) any later version"
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__maintainer__ = "Stefan Hajnoczi"
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__email__ = "stefanha@linux.vnet.ibm.com"
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from tracetool import out
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PUBLIC = True
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def generate_h_begin(events, group):
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if group == "root":
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header = "trace-ust-root.h"
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else:
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header = "trace-ust.h"
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out('#include <lttng/tracepoint.h>',
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'#include "%s"' % header,
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'',
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'/* tracepoint_enabled() was introduced in LTTng UST 2.7 */',
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'#ifndef tracepoint_enabled',
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'#define tracepoint_enabled(a, b) true',
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'#endif',
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'')
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def generate_h(event, group):
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argnames = ", ".join(event.args.names())
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if len(event.args) > 0:
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argnames = ", " + argnames
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out(' tracepoint(qemu, %(name)s%(tp_args)s);',
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name=event.name,
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tp_args=argnames)
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def generate_h_backend_dstate(event, group):
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out(' tracepoint_enabled(qemu, %(name)s) || \\',
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name=event.name)
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