129 int do_write(struct feat_fd *ff, const void *buf, size_t size)  in do_write()  function
142 	ret = do_write(ff, &size, sizeof(size));  in do_write_bitmap()
147 		ret = do_write(ff, p + i, sizeof(*p));  in do_write_bitmap()
160 	int err = do_write(ff, bf, count);  in write_padded()
163 		err = do_write(ff, zero_buf, count_aligned - count);  in write_padded()
181 	ret = do_write(ff, &len, sizeof(len));  in do_write_string()
479 	ret = do_write(ff, &nrc, sizeof(nrc));  in write_nrcpus()
483 	return do_write(ff, &nra, sizeof(nra));  in write_nrcpus()
498 	ret = do_write(ff, &nre, sizeof(nre));  in write_event_desc()
506 	ret = do_write(ff, &sz, sizeof(sz));  in write_event_desc()
511 		ret = do_write(ff, &evsel->core.attr, sz);  in write_event_desc()
522 		ret = do_write(ff, &nri, sizeof(nri));  in write_event_desc()
535 		ret = do_write(ff, evsel->core.id, evsel->core.ids * sizeof(u64));  in write_event_desc()
554 	ret = do_write(ff, &n, sizeof(n));  in write_cmdline()
582 	ret = do_write(ff, &tp->core_sib, sizeof(tp->core_sib));  in write_cpu_topology()
591 	ret = do_write(ff, &tp->thread_sib, sizeof(tp->thread_sib));  in write_cpu_topology()
606 		ret = do_write(ff, &perf_env.cpu[j].core_id,  in write_cpu_topology()
610 		ret = do_write(ff, &perf_env.cpu[j].socket_id,  in write_cpu_topology()
619 	ret = do_write(ff, &tp->die_sib, sizeof(tp->die_sib));  in write_cpu_topology()
630 		ret = do_write(ff, &perf_env.cpu[j].die_id,  in write_cpu_topology()
664 			ret = do_write(ff, &mem, sizeof(mem));  in write_total_mem()
683 	ret = do_write(ff, &tp->nr, sizeof(u32));  in write_numa_topology()
690 		ret = do_write(ff, &n->node, sizeof(u32));  in write_numa_topology()
694 		ret = do_write(ff, &n->mem_total, sizeof(u64));  in write_numa_topology()
698 		ret = do_write(ff, &n->mem_free, sizeof(u64));  in write_numa_topology()
743 	ret = do_write(ff, &pmu_num, sizeof(pmu_num));  in write_pmu_mappings()
751 		ret = do_write(ff, &pmu->type, sizeof(pmu->type));  in write_pmu_mappings()
782 	ret = do_write(ff, &nr_groups, sizeof(nr_groups));  in write_group_desc()
796 			ret = do_write(ff, &leader_idx, sizeof(leader_idx));  in write_group_desc()
800 			ret = do_write(ff, &nr_members, sizeof(nr_members));  in write_group_desc()
895 	return do_write(ff, &ff->ph->env.clock.clockid_res_ns,  in write_clockid()
909 	ret = do_write(ff, &data32, sizeof(data32));  in write_clock_data()
916 	ret = do_write(ff, &data32, sizeof(data32));  in write_clock_data()
923 	ret = do_write(ff, data64, sizeof(*data64));  in write_clock_data()
930 	return do_write(ff, data64, sizeof(*data64));  in write_clock_data()
945 	return do_write(ff, &data->dir.version, sizeof(data->dir.version));  in write_dir_format()
959 	ret = do_write(ff, &env->bpf_progs.infos_cnt,  in write_bpf_prog_info()
977 		ret = do_write(ff, node->info_linear, len);  in write_bpf_prog_info()
1008 	ret = do_write(ff, &env->bpf_progs.btfs_cnt,  in write_bpf_btf()
1021 		ret = do_write(ff, &node->id,  in write_bpf_btf()
1177 	ret = do_write(ff, &version, sizeof(u32));  in write_cache()
1181 	ret = do_write(ff, &cnt, sizeof(u32));  in write_cache()
1189 			ret = do_write(ff, &c->v, sizeof(u32));	\  in write_cache()
1227 	ret = do_write(ff, &evlist->first_sample_time,  in write_sample_time()
1232 	return do_write(ff, &evlist->last_sample_time,  in write_sample_time()
1374 	ret = do_write(ff, &version, sizeof(version));  in write_mem_topology()
1378 	ret = do_write(ff, &bsize, sizeof(bsize));  in write_mem_topology()
1382 	ret = do_write(ff, &nr, sizeof(nr));  in write_mem_topology()
1390 			ret = do_write(ff, &n->v, sizeof(n->v));	\  in write_mem_topology()
1413 	ret = do_write(ff, &(ff->ph->env.comp_ver), sizeof(ff->ph->env.comp_ver));  in write_compressed()
1417 	ret = do_write(ff, &(ff->ph->env.comp_type), sizeof(ff->ph->env.comp_type));  in write_compressed()
1421 	ret = do_write(ff, &(ff->ph->env.comp_level), sizeof(ff->ph->env.comp_level));  in write_compressed()
1425 	ret = do_write(ff, &(ff->ph->env.comp_ratio), sizeof(ff->ph->env.comp_ratio));  in write_compressed()
1429 	return do_write(ff, &(ff->ph->env.comp_mmap_len), sizeof(ff->ph->env.comp_mmap_len));  in write_compressed()
1447 	ret = do_write(ff, &nr_caps, sizeof(nr_caps));  in write_cpu_pmu_caps()
3278 	err = do_write(&ff, feat_sec, sec_size);  in perf_header__adds_write()
3298 	err = do_write(&ff, &f_header, sizeof(f_header));  in perf_header__write_pipe()
3324 		err = do_write(&ff, evsel->core.id, evsel->core.ids * sizeof(u64));  in perf_session__write_header()
3341 		err = do_write(&ff, &f_attr, sizeof(f_attr));  in perf_session__write_header()
3376 	err = do_write(&ff, &f_header, sizeof(f_header));  in perf_session__write_header()
3676 	if (repipe && do_write(&ff, header, sizeof(*header)) < 0)  in perf_file_header__read_pipe()