215 static int do_read_u32(struct feat_fd *ff, u32 *addr)  in do_read_u32()  function
246 	if (do_read_u32(ff, &len))  in do_read_string()
1611 	if (do_read_u32(ff, &nre))  in read_event_desc()
1614 	if (do_read_u32(ff, &sz))  in read_event_desc()
1646 		if (do_read_u32(ff, &nr))  in read_event_desc()
2084 	ret = do_read_u32(ff, &nr_cpus_avail);  in process_nrcpus()
2088 	ret = do_read_u32(ff, &nr_cpus_online);  in process_nrcpus()
2171 	if (do_read_u32(ff, &nr))  in process_cmdline()
2218 	if (do_read_u32(ff, &nr))  in process_cpu_topology()
2239 	if (do_read_u32(ff, &nr))  in process_cpu_topology()
2277 		if (do_read_u32(ff, &nr))  in process_cpu_topology()
2283 		if (do_read_u32(ff, &nr))  in process_cpu_topology()
2303 	if (do_read_u32(ff, &nr))  in process_cpu_topology()
2323 		if (do_read_u32(ff, &nr))  in process_cpu_topology()
2345 	if (do_read_u32(ff, &nr))  in process_numa_topology()
2356 		if (do_read_u32(ff, &n->node))  in process_numa_topology()
2391 	if (do_read_u32(ff, &pmu_num))  in process_pmu_mappings()
2404 		if (do_read_u32(ff, &type))  in process_pmu_mappings()
2443 	if (do_read_u32(ff, &nr_groups))  in process_group_desc()
2461 		if (do_read_u32(ff, &desc[i].leader_idx))  in process_group_desc()
2464 		if (do_read_u32(ff, &desc[i].nr_members))  in process_group_desc()
2534 	if (do_read_u32(ff, &version))  in process_cache()
2540 	if (do_read_u32(ff, &cnt))  in process_cache()
2551 			if (do_read_u32(ff, &c.v))\  in process_cache()
2692 	if (do_read_u32(ff, &count))  in process_bpf_prog_info()
2702 		if (do_read_u32(ff, &info_len))  in process_bpf_prog_info()
2704 		if (do_read_u32(ff, &data_len))  in process_bpf_prog_info()
2766 	if (do_read_u32(ff, &count))  in process_bpf_btf()
2774 		if (do_read_u32(ff, &id))  in process_bpf_btf()
2776 		if (do_read_u32(ff, &data_size))  in process_bpf_btf()
2803 	if (do_read_u32(ff, &(ff->ph->env.comp_ver)))  in process_compressed()
2806 	if (do_read_u32(ff, &(ff->ph->env.comp_type)))  in process_compressed()
2809 	if (do_read_u32(ff, &(ff->ph->env.comp_level)))  in process_compressed()
2812 	if (do_read_u32(ff, &(ff->ph->env.comp_ratio)))  in process_compressed()
2815 	if (do_read_u32(ff, &(ff->ph->env.comp_mmap_len)))  in process_compressed()