format_field__intval 2327 tools/perf/util/evsel.c return field ? format_field__intval(field, sample, evsel->needs_swap) : 0; format_field__intval 248 tools/perf/util/evsel.h u64 format_field__intval(struct tep_format_field *field, struct perf_sample *sample, bool needs_swap);