perf_pmu__format_pack
perf_pmu__format_pack(format->bits, val, vp, /*zero=*/true);
perf_pmu__format_pack(bits, term->val.num, &attr->config, zero);
perf_pmu__format_pack(bits, term->val.num, &attr->config1, zero);
perf_pmu__format_pack(bits, term->val.num, &attr->config2, zero);
perf_pmu__format_pack(bits, term->val.num, &attr->config3, zero);
perf_pmu__format_pack(bits, term->val.num, &attr->config4, zero);
perf_pmu__format_pack(format->bits, val, vp, zero);
void perf_pmu__format_pack(unsigned long *format, __u64 value, __u64 *v,