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Diffstat (limited to 'src/core/or/trace_probes_circuit.h')
-rw-r--r-- | src/core/or/trace_probes_circuit.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/core/or/trace_probes_circuit.h b/src/core/or/trace_probes_circuit.h new file mode 100644 index 0000000000..59f53c324a --- /dev/null +++ b/src/core/or/trace_probes_circuit.h @@ -0,0 +1,22 @@ +/* Copyright (c) 2020, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +/** + * \file trace_probes_circuit.c + * \brief The tracing probes for the circuit subsystem. Currently, only + * LTTng-UST probes are available. + **/ + +#ifndef TOR_TRACE_PROBES_CIRCUIT_H +#define TOR_TRACE_PROBES_CIRCUIT_H + +#include "lib/trace/events.h" + +/* We only build the following if LTTng instrumentation has been enabled. */ +#ifdef USE_TRACING_INSTRUMENTATION_LTTNG + +#include "core/or/lttng_circuit.inc" + +#endif /* USE_TRACING_INSTRUMENTATION_LTTNG */ + +#endif /* TOR_TRACE_PROBES_CIRCUIT_H */ |