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charset=us-ascii Content-Disposition: inline root@number:~# perf --debug type-profile annotate --data-type -i perf.data.perf-trace-bpf &> perf--debug.type-profile-annotate--data-type.perf-trace-bpf.output Segmentation fault (core dumped) root@number:~# The output ended in: Annotate type: 'struct sk_security_struct' in [kernel.kallsyms] (1 samples): ============================================================================ Percent offset size field 100.00 0 32 struct sk_security_struct { 0.00 0 4 enum nlbl_state; 0.00 8 8 struct netlbl_lsm_secattr* nlbl_secattr; 100.00 16 4 u32 sid; 0.00 20 4 u32 peer_sid; 0.00 24 2 u16 sclass; 0.00 28 4 enum sctp_assoc_state; }; Annotate type: 'struct hlist_head[]' in [kernel.kallsyms] (1 samples): ============================================================================ Percent offset size field 100.00 0 72 struct hlist_head[] ; Annotate type: 'struct x86_pmu' in [kernel.kallsyms] (5 samples): ============================================================================ Percent offset size field 100.00 0 640 struct x86_pmu { 0.00 0 8 char* name; 0.00 8 4 int version; 100.00 16 8 (function_type)* handle_irq; 0.00 24 8 (function_type)* disable_all; 0.00 32 8 (function_type)* enable_all; 0.00 40 8 (function_type)* enable; 0.00 48 8 (function_type)* disable; 0.00 56 8 (function_type)* assign; 0.00 64 8 (function_type)* add; 0.00 72 8 (function_type)* del; 0.00 80 8 (function_type)* read; 0.00 88 8 (function_type)* set_period; 0.00 96 8 (function_type)* update; 0.00 104 8 (function_type)* hw_config; 0.00 112 8 (function_type)* schedule_events; 0.00 120 4 unsigned int eventsel; 0.00 124 4 unsigned int perfctr; 0.00 128 8 (function_type)* addr_offset; 0.00 136 8 (function_type)* rdpmc_index; 0.00 144 8 (function_type)* event_map; 0.00 152 4 int max_events; 0.00 156 4 int num_counters; 0.00 160 4 int num_counters_fixed; 0.00 164 4 int cntval_bits; 0.00 168 8 u64 cntval_mask; 0.00 176 8 union { 0.00 176 8 long unsigned int events_maskl; 0.00 176 8 long unsigned int[] events_mask; }; 0.00 184 4 int events_mask_len; 0.00 188 4 int apic; 0.00 192 8 u64 max_period; 0.00 200 8 (function_type)* get_event_constraints; 0.00 208 8 (function_type)* put_event_constraints; 0.00 216 8 (function_type)* start_scheduling; 0.00 224 8 (function_type)* commit_scheduling; 0.00 232 8 (function_type)* stop_scheduling; 0.00 240 8 struct event_constraint* event_constraints; 0.00 248 8 struct x86_pmu_quirk* quirks; 0.00 256 8 (function_type)* limit_period; 0.00 0 4 unsigned int late_ack; 0.00 0 4 unsigned int mid_ack; 0.00 0 4 unsigned int enabled_ack; 0.00 268 4 int attr_rdpmc_broken; 0.00 272 4 int attr_rdpmc; 0.00 280 8 struct attribute** format_attrs; 0.00 288 8 (function_type)* events_sysfs_show; 0.00 296 8 struct attribute_group** attr_update; 0.00 304 8 long unsigned int attr_freeze_on_smi; 0.00 312 8 (function_type)* cpu_prepare; 0.00 320 8 (function_type)* cpu_starting; 0.00 328 8 (function_type)* cpu_dying; 0.00 336 8 (function_type)* cpu_dead; 0.00 344 8 (function_type)* check_microcode; 0.00 352 8 (function_type)* sched_task; 0.00 360 8 u64 intel_ctrl; 0.00 368 8 union perf_capabilities intel_cap { 0.00 368 8 struct { 0.00 368 8 u64 lbr_format; 0.00 368 8 u64 pebs_trap; 0.00 368 8 u64 pebs_arch_reg; 0.00 368 8 u64 pebs_format; 0.00 368 8 u64 smm_freeze; 0.00 368 8 u64 full_width_write; 0.00 368 8 u64 pebs_baseline; 0.00 368 8 u64 perf_metrics; 0.00 368 8 u64 pebs_output_pt_available; 0.00 368 8 u64 pebs_timing_info; 0.00 368 8 u64 anythread_deprecated; }; 0.00 368 8 u64 capabilities; }; 0.00 0 4 unsigned int bts; 0.00 0 4 unsigned int bts_active; 0.00 0 4 unsigned int pebs; 0.00 0 4 unsigned int pebs_active; 0.00 0 4 unsigned int pebs_broken; 0.00 0 4 unsigned int pebs_prec_dist; 0.00 0 4 unsigned int pebs_no_tlb; 0.00 0 4 unsigned int pebs_no_isolation; 0.00 0 4 unsigned int pebs_block; 0.00 0 4 unsigned int pebs_ept; 0.00 380 4 int pebs_record_size; 0x00000000006c3fba in __zfree (ptr=0x0) at ../../lib/zalloc.c:13 13 free(*ptr); (gdb) bt #0 0x00000000006c3fba in __zfree (ptr=0x0) at ../../lib/zalloc.c:13 #1 0x00000000006728b5 in delete_data_type_histograms (adt=0xd151f70) at util/annotate-data.c:1829 #2 0x0000000000672958 in annotated_data_type__tree_delete (root=0xe82e40) at util/annotate-data.c:1843 #3 0x000000000055658e in dso__delete (dso=0xe82dd0) at util/dso.c:1487 #4 0x000000000055673e in dso__put (dso=0xe82dd0) at util/dso.c:1523 #5 0x000000000058289d in __dso__zput (dso=0x11fc500) at util/dso.h:644 #6 0x0000000000583dc5 in map__exit (map=0x11fc4e0) at util/map.c:298 #7 0x0000000000583e03 in map__delete (map=0x11fc4e0) at util/map.c:303 #8 0x0000000000583e6c in map__put (map=0x11fc4e0) at util/map.c:310 #9 0x00000000005854c3 in __map__zput (map=0x11fcdf0) at util/map.h:196 #10 0x0000000000585e13 in maps__exit (maps=0x11fb740) at util/maps.c:236 #11 0x0000000000585f0e in maps__delete (maps=0x11fb740) at util/maps.c:258 #12 0x0000000000585fcf in maps__put (maps=0x11fb740) at util/maps.c:275 #13 0x0000000000597d2c in thread__delete (thread=0x11fb580) at util/thread.c:96 #14 0x0000000000597fd6 in thread__put (thread=0x11fb580) at util/thread.c:140 #15 0x00000000005c4940 in __thread__zput (thread=0x25bb7c8) at util/thread.h:83 #16 0x00000000005c8267 in hist_entry__delete (he=0x25bb720) at util/hist.c:1318 #17 0x00000000005c5bc2 in hists__delete_entry (hists=0xe7f9f0, he=0x25bb720) at util/hist.c:388 #18 0x00000000005c5d10 in hists__delete_entries (hists=0xe7f9f0) at util/hist.c:416 #19 0x00000000005cc62d in hists__delete_all_entries (hists=0xe7f9f0) at util/hist.c:2872 #20 0x00000000005cc6a7 in hists_evsel__exit (evsel=0xe7f780) at util/hist.c:2884 #21 0x000000000053378a in evsel__exit (evsel=0xe7f780) at util/evsel.c:1495 #22 0x00000000005337cf in evsel__delete (evsel=0xe7f780) at util/evsel.c:1503 #23 0x00000000005288af in evlist__purge (evlist=0xe7e410) at util/evlist.c:163 #24 0x00000000005289bc in evlist__delete (evlist=0xe7e410) at util/evlist.c:185 #25 0x0000000000589c2d in perf_session__delete (session=0xe7daf0) at util/session.c:313 #26 0x00000000004136cb in cmd_annotate (argc=0, argv=0x7fffffffe400) at builtin-annotate.c:936 #27 0x0000000000507cf9 in run_builtin (p=0xe55fd8 , argc=4, argv=0x7fffffffe400) at perf.c:350 #28 0x0000000000507f68 in handle_internal_command (argc=4, argv=0x7fffffffe400) at perf.c:403 #29 0x00000000005080b7 in run_argv (argcp=0x7fffffffe1dc, argv=0x7fffffffe1d0) at perf.c:447 #30 0x00000000005083ae in main (argc=4, argv=0x7fffffffe400) at perf.c:561 (gdb) 1826 static void delete_data_type_histograms(struct annotated_data_type *adt) 1827 { 1828 for (int i = 0; i < adt->nr_histograms; i++) 1829 zfree(&(adt->histograms[i])); 1830 zfree(&adt->histograms); 1831 }