Symbol: PROBE_TYPE_X
tools/perf/util/probe-file.c
1153
else if (type == PROBE_TYPE_X)
tools/perf/util/probe-finder.c
287
probe_type_is_available(PROBE_TYPE_X))
tools/perf/util/probe-finder.c
291
probe_type_is_available(PROBE_TYPE_X) ? 'x' : 'u';