sep_slash_slash_dc  315 tools/perf/util/parse-events.y value_sym sep_slash_slash_dc
sep_slash_slash_dc  326 tools/perf/util/parse-events.y PE_VALUE_SYM_TOOL sep_slash_slash_dc
sep_slash_slash_dc  713 tools/perf/util/parse-events.y sep_slash_slash_dc: '/' '/' | ':' |