STACK_USER 725 tools/perf/util/evsel.c perf_evsel__set_sample_bit(evsel, STACK_USER); STACK_USER 770 tools/perf/util/evsel.c perf_evsel__reset_sample_bit(evsel, STACK_USER); STACK_USER 1207 tools/perf/util/parse-events.c ADD_CONFIG_TERM(STACK_USER, stack_user, term->val.num); STACK_USER 35 tools/perf/util/perf_event_attr_fprintf.c bit_name(BRANCH_STACK), bit_name(REGS_USER), bit_name(STACK_USER),