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b33f872)
A 'FUNCTION' probe location type does not trace function returns.
The current implementation only traces function entries.
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
enum lttng_userspace_probe_location_type {
LTTNG_USERSPACE_PROBE_LOCATION_TYPE_UNKNOWN = -1,
enum lttng_userspace_probe_location_type {
LTTNG_USERSPACE_PROBE_LOCATION_TYPE_UNKNOWN = -1,
- /* Traces a function's entry and exit. */
LTTNG_USERSPACE_PROBE_LOCATION_TYPE_FUNCTION = 0,
LTTNG_USERSPACE_PROBE_LOCATION_TYPE_FUNCTION = 0,
- /* Trace a single point. */
+ /* SDT probe's callsites. */
LTTNG_USERSPACE_PROBE_LOCATION_TYPE_TRACEPOINT = 1,
};
LTTNG_USERSPACE_PROBE_LOCATION_TYPE_TRACEPOINT = 1,
};