91 static int __do_write_fd(struct feat_fd *ff, const void *buf, size_t size)  in __do_write_fd()
100 static int __do_write_buf(struct feat_fd *ff,  const void *buf, size_t size)  in __do_write_buf()
129 int do_write(struct feat_fd *ff, const void *buf, size_t size)  in do_write()
137 static int do_write_bitmap(struct feat_fd *ff, unsigned long *set, u64 size)  in do_write_bitmap()
156 int write_padded(struct feat_fd *ff, const void *bf,  in write_padded()
172 static int do_write_string(struct feat_fd *ff, const char *str)  in do_write_string()
188 static int __do_read_fd(struct feat_fd *ff, void *addr, ssize_t size)  in __do_read_fd()
197 static int __do_read_buf(struct feat_fd *ff, void *addr, ssize_t size)  in __do_read_buf()
209 static int __do_read(struct feat_fd *ff, void *addr, ssize_t size)  in __do_read()
216 static int do_read_u32(struct feat_fd *ff, u32 *addr)  in do_read_u32()
229 static int do_read_u64(struct feat_fd *ff, u64 *addr)  in do_read_u64()
242 static char *do_read_string(struct feat_fd *ff)  in do_read_string()
268 static int do_read_bitmap(struct feat_fd *ff, unsigned long **pset, u64 *psize)  in do_read_bitmap()
297 static int write_tracing_data(struct feat_fd *ff,  in write_tracing_data()
306 static int write_build_id(struct feat_fd *ff,  in write_build_id()
330 static int write_hostname(struct feat_fd *ff,  in write_hostname()
343 static int write_osrelease(struct feat_fd *ff,  in write_osrelease()
356 static int write_arch(struct feat_fd *ff,  in write_arch()
369 static int write_version(struct feat_fd *ff,  in write_version()
375 static int __write_cpudesc(struct feat_fd *ff, const char *cpuinfo_proc)  in __write_cpudesc()
430 static int write_cpudesc(struct feat_fd *ff,  in write_cpudesc()
464 static int write_nrcpus(struct feat_fd *ff,  in write_nrcpus()
486 static int write_event_desc(struct feat_fd *ff,  in write_event_desc()
542 static int write_cmdline(struct feat_fd *ff,  in write_cmdline()
571 static int write_cpu_topology(struct feat_fd *ff,  in write_cpu_topology()
643 static int write_total_mem(struct feat_fd *ff,  in write_total_mem()
672 static int write_numa_topology(struct feat_fd *ff,  in write_numa_topology()
726 static int write_pmu_mappings(struct feat_fd *ff,  in write_pmu_mappings()
775 static int write_group_desc(struct feat_fd *ff,  in write_group_desc()
856 static int write_cpuid(struct feat_fd *ff,  in write_cpuid()
875 static int write_auxtrace(struct feat_fd *ff,  in write_auxtrace()
892 static int write_clockid(struct feat_fd *ff,  in write_clockid()
899 static int write_clock_data(struct feat_fd *ff,  in write_clock_data()
933 static int write_dir_format(struct feat_fd *ff,  in write_dir_format()
949 static int write_bpf_prog_info(struct feat_fd *ff,  in write_bpf_prog_info()
998 static int write_bpf_btf(struct feat_fd *ff,  in write_bpf_btf()
1163 static int write_cache(struct feat_fd *ff,  in write_cache()
1222 static int write_sample_time(struct feat_fd *ff,  in write_sample_time()
1432 static int write_cpu_pmu_caps(struct feat_fd *ff,  in write_cpu_pmu_caps()
1464 static void print_hostname(struct feat_fd *ff, FILE *fp)  in print_hostname()
1469 static void print_osrelease(struct feat_fd *ff, FILE *fp)  in print_osrelease()
1474 static void print_arch(struct feat_fd *ff, FILE *fp)  in print_arch()
1479 static void print_cpudesc(struct feat_fd *ff, FILE *fp)  in print_cpudesc()
1484 static void print_nrcpus(struct feat_fd *ff, FILE *fp)  in print_nrcpus()
1490 static void print_version(struct feat_fd *ff, FILE *fp)  in print_version()
1495 static void print_cmdline(struct feat_fd *ff, FILE *fp)  in print_cmdline()
1524 static void print_cpu_topology(struct feat_fd *ff, FILE *fp)  in print_cpu_topology()
1581 static void print_clockid(struct feat_fd *ff, FILE *fp)  in print_clockid()
1587 static void print_clock_data(struct feat_fd *ff, FILE *fp)  in print_clock_data()
1630 static void print_dir_format(struct feat_fd *ff, FILE *fp)  in print_dir_format()
1641 static void print_bpf_prog_info(struct feat_fd *ff, FILE *fp)  in print_bpf_prog_info()
1665 static void print_bpf_btf(struct feat_fd *ff, FILE *fp)  in print_bpf_btf()
1736 static struct evsel *read_event_desc(struct feat_fd *ff)  in read_event_desc()
1823 static void print_event_desc(struct feat_fd *ff, FILE *fp)  in print_event_desc()
1861 static void print_total_mem(struct feat_fd *ff, FILE *fp)  in print_total_mem()
1866 static void print_numa_topology(struct feat_fd *ff, FILE *fp)  in print_numa_topology()
1883 static void print_cpuid(struct feat_fd *ff, FILE *fp)  in print_cpuid()
1903 static void print_cache(struct feat_fd *ff, FILE *fp __maybe_unused)  in print_cache()
1914 static void print_compressed(struct feat_fd *ff, FILE *fp)  in print_compressed()
1921 static void print_cpu_pmu_caps(struct feat_fd *ff, FILE *fp)  in print_cpu_pmu_caps()
1942 static void print_pmu_mappings(struct feat_fd *ff, FILE *fp)  in print_pmu_mappings()
1978 static void print_group_desc(struct feat_fd *ff, FILE *fp)  in print_group_desc()
2000 static void print_sample_time(struct feat_fd *ff, FILE *fp)  in print_sample_time()
2035 static void print_mem_topology(struct feat_fd *ff, FILE *fp)  in print_mem_topology()
2225 static int process_tracing_data(struct feat_fd *ff, void *data)  in process_tracing_data()
2232 static int process_build_id(struct feat_fd *ff, void *data __maybe_unused)  in process_build_id()
2239 static int process_nrcpus(struct feat_fd *ff, void *data __maybe_unused)  in process_nrcpus()
2256 static int process_total_mem(struct feat_fd *ff, void *data __maybe_unused)  in process_total_mem()
2301 process_event_desc(struct feat_fd *ff, void *data __maybe_unused)  in process_event_desc()
2326 static int process_cmdline(struct feat_fd *ff, void *data __maybe_unused)  in process_cmdline()
2364 static int process_cpu_topology(struct feat_fd *ff, void *data __maybe_unused)  in process_cpu_topology()
2498 static int process_numa_topology(struct feat_fd *ff, void *data __maybe_unused)  in process_numa_topology()
2544 static int process_pmu_mappings(struct feat_fd *ff, void *data __maybe_unused)  in process_pmu_mappings()
2591 static int process_group_desc(struct feat_fd *ff, void *data __maybe_unused)  in process_group_desc()
2675 static int process_auxtrace(struct feat_fd *ff, void *data __maybe_unused)  in process_auxtrace()
2689 static int process_cache(struct feat_fd *ff, void *data __maybe_unused)  in process_cache()
2741 static int process_sample_time(struct feat_fd *ff, void *data __maybe_unused)  in process_sample_time()
2762 static int process_mem_topology(struct feat_fd *ff,  in process_mem_topology()
2814 static int process_clockid(struct feat_fd *ff,  in process_clockid()
2823 static int process_clock_data(struct feat_fd *ff,  in process_clock_data()
2857 static int process_dir_format(struct feat_fd *ff,  in process_dir_format()
2873 static int process_bpf_prog_info(struct feat_fd *ff, void *data __maybe_unused)  in process_bpf_prog_info()
2948 static int process_bpf_btf(struct feat_fd *ff, void *data __maybe_unused)  in process_bpf_btf()
2994 static int process_compressed(struct feat_fd *ff,  in process_compressed()
3015 static int process_cpu_pmu_caps(struct feat_fd *ff,  in process_cpu_pmu_caps()
3140 	struct feat_fd ff;  in perf_file_section__fprintf_info()  local
3208 static int do_write_feat(struct feat_fd *ff, int type,  in do_write_feat()
3243 	struct feat_fd ff;  in perf_header__adds_write()  local
3288 	struct feat_fd ff;  in perf_header__write_pipe()  local
3315 	struct feat_fd ff;  in perf_session__write_header()  local
3658 	struct feat_fd ff = {  in perf_file_header__read_pipe()  local
3909 	struct feat_fd ff = { .fd = 0 };  in perf_event__process_feature()  local