520 		pr_err("Display of symbols requested but neither sample IP nor "  in evsel__check_attr()
521 			   "sample address\navailable. Hence, no addresses to convert "  in evsel__check_attr()
536 		pr_err("Display of source line number requested but sample IP is not\n"  in evsel__check_attr()
796 static int perf_sample__fprintf_iregs(struct perf_sample *sample,  in perf_sample__fprintf_iregs()  argument
799 	if (!sample->intr_regs)  in perf_sample__fprintf_iregs()
802 	return perf_sample__fprintf_regs(perf_sample__intr_regs(sample),  in perf_sample__fprintf_iregs()
806 static int perf_sample__fprintf_uregs(struct perf_sample *sample,  in perf_sample__fprintf_uregs()  argument
809 	if (!sample->user_regs)  in perf_sample__fprintf_uregs()
812 	return perf_sample__fprintf_regs(perf_sample__user_regs(sample),  in perf_sample__fprintf_uregs()
817 				      struct perf_sample *sample,  in perf_sample__fprintf_start()  argument
840 	if (PRINT_FIELD(MACHINE_PID) && sample->machine_pid)  in perf_sample__fprintf_start()
841 		printed += fprintf(fp, "VM:%5d ", sample->machine_pid);  in perf_sample__fprintf_start()
844 	if (PRINT_FIELD(VCPU) && sample->machine_pid)  in perf_sample__fprintf_start()
845 		printed += fprintf(fp, "VCPU:%03d ", sample->vcpu);  in perf_sample__fprintf_start()
859 		printed += fprintf(fp, "%7d/%-7d ", sample->pid, sample->tid);  in perf_sample__fprintf_start()
861 		printed += fprintf(fp, "%7d ", sample->pid);  in perf_sample__fprintf_start()
863 		printed += fprintf(fp, "%7d ", sample->tid);  in perf_sample__fprintf_start()
867 			printed += fprintf(fp, "%3d ", sample->cpu);  in perf_sample__fprintf_start()
869 			printed += fprintf(fp, "[%03d] ", sample->cpu);  in perf_sample__fprintf_start()
876 			(sample->misc & PERF_RECORD_MISC_##m) == PERF_RECORD_MISC_##m  in perf_sample__fprintf_start()
903 				if (sample->misc & PERF_RECORD_MISC_SWITCH_OUT_PREEMPT)  in perf_sample__fprintf_start()
917 		tod_scnprintf(script, tstr, sizeof(tstr), sample->time);  in perf_sample__fprintf_start()
922 		u64 t = sample->time;  in perf_sample__fprintf_start()
925 				initial_time = sample->time;  in perf_sample__fprintf_start()
926 			t = sample->time - initial_time;  in perf_sample__fprintf_start()
929 				t = sample->time - previous_time;  in perf_sample__fprintf_start()
933 			previous_time = sample->time;  in perf_sample__fprintf_start()
977 static int perf_sample__fprintf_brstack(struct perf_sample *sample,  in perf_sample__fprintf_brstack()  argument
981 	struct branch_stack *br = sample->branch_stack;  in perf_sample__fprintf_brstack()
982 	struct branch_entry *entries = perf_sample__branch_entries(sample);  in perf_sample__fprintf_brstack()
999 			thread__find_map_fb(thread, sample->cpumode, from, &alf);  in perf_sample__fprintf_brstack()
1000 			thread__find_map_fb(thread, sample->cpumode, to, &alt);  in perf_sample__fprintf_brstack()
1016 static int perf_sample__fprintf_brstacksym(struct perf_sample *sample,  in perf_sample__fprintf_brstacksym()  argument
1020 	struct branch_stack *br = sample->branch_stack;  in perf_sample__fprintf_brstacksym()
1021 	struct branch_entry *entries = perf_sample__branch_entries(sample);  in perf_sample__fprintf_brstacksym()
1036 		thread__find_symbol_fb(thread, sample->cpumode, from, &alf);  in perf_sample__fprintf_brstacksym()
1037 		thread__find_symbol_fb(thread, sample->cpumode, to, &alt);  in perf_sample__fprintf_brstacksym()
1054 static int perf_sample__fprintf_brstackoff(struct perf_sample *sample,  in perf_sample__fprintf_brstackoff()  argument
1058 	struct branch_stack *br = sample->branch_stack;  in perf_sample__fprintf_brstackoff()
1059 	struct branch_entry *entries = perf_sample__branch_entries(sample);  in perf_sample__fprintf_brstackoff()
1074 		if (thread__find_map_fb(thread, sample->cpumode, from, &alf) &&  in perf_sample__fprintf_brstackoff()
1078 		if (thread__find_map_fb(thread, sample->cpumode, to, &alt) &&  in perf_sample__fprintf_brstackoff()
1350 static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,  in perf_sample__fprintf_brstackinsn()  argument
1356 	struct branch_stack *br = sample->branch_stack;  in perf_sample__fprintf_brstackinsn()
1357 	struct branch_entry *entries = perf_sample__branch_entries(sample);  in perf_sample__fprintf_brstackinsn()
1375 	x.cpu = sample->cpu;  in perf_sample__fprintf_brstackinsn()
1377 	if (PRINT_FIELD(BRCNTR) && sample->branch_stack_cntr)  in perf_sample__fprintf_brstackinsn()
1378 		br_cntr = sample->branch_stack_cntr[nr - 1];  in perf_sample__fprintf_brstackinsn()
1421 				if (PRINT_FIELD(BRCNTR) && sample->branch_stack_cntr)  in perf_sample__fprintf_brstackinsn()
1422 					br_cntr = sample->branch_stack_cntr[i];  in perf_sample__fprintf_brstackinsn()
1450 	if (entries[0].from == sample->ip)  in perf_sample__fprintf_brstackinsn()
1456 	 * Print final block up to sample  in perf_sample__fprintf_brstackinsn()
1460 	 * between final branch and sample. When this happens just  in perf_sample__fprintf_brstackinsn()
1464 	end = sample->ip;  in perf_sample__fprintf_brstackinsn()
1473 		len = grab_bb(buffer, sample->ip, sample->ip,  in perf_sample__fprintf_brstackinsn()
1478 		printed += fprintf(fp, "\t%016" PRIx64 "\t", sample->ip);  in perf_sample__fprintf_brstackinsn()
1479 		printed += any_dump_insn(evsel, &x, sample->ip, buffer, len, &ilen, fp);  in perf_sample__fprintf_brstackinsn()
1484 			print_srccode(thread, x.cpumode, sample->ip);  in perf_sample__fprintf_brstackinsn()
1498 				&& start + off != sample->ip) {  in perf_sample__fprintf_brstackinsn()
1502 			printed += fprintf(fp, "\t... not reaching sample ...\n");  in perf_sample__fprintf_brstackinsn()
1512 static int perf_sample__fprintf_addr(struct perf_sample *sample,  in perf_sample__fprintf_addr()  argument
1517 	int printed = fprintf(fp, "%16" PRIx64, sample->addr);  in perf_sample__fprintf_addr()
1523 	thread__resolve(thread, &al, sample);  in perf_sample__fprintf_addr()
1540 static const char *resolve_branch_sym(struct perf_sample *sample,  in resolve_branch_sym()  argument
1549 	if (sample->flags & (PERF_IP_FLAG_CALL | PERF_IP_FLAG_TRACE_BEGIN)) {  in resolve_branch_sym()
1552 				thread__resolve(thread, addr_al, sample);  in resolve_branch_sym()
1556 				*ip = sample->addr;  in resolve_branch_sym()
1558 			*ip = sample->addr;  in resolve_branch_sym()
1560 	} else if (sample->flags & (PERF_IP_FLAG_RETURN | PERF_IP_FLAG_TRACE_END)) {  in resolve_branch_sym()
1564 			*ip = sample->ip;  in resolve_branch_sym()
1569 static int perf_sample__fprintf_callindent(struct perf_sample *sample,  in perf_sample__fprintf_callindent()  argument
1576 	size_t depth = thread_stack__depth(thread, sample->cpu);  in perf_sample__fprintf_callindent()
1587 	if (thread__ts(thread) && sample->flags & PERF_IP_FLAG_RETURN)  in perf_sample__fprintf_callindent()
1590 	name = resolve_branch_sym(sample, evsel, thread, al, addr_al, &ip);  in perf_sample__fprintf_callindent()
1619 static int perf_sample__fprintf_insn(struct perf_sample *sample,  in perf_sample__fprintf_insn()  argument
1628 	script_fetch_insn(sample, thread, machine, native_arch);  in perf_sample__fprintf_insn()
1631 		printed += fprintf(fp, " ilen: %d", sample->insn_len);  in perf_sample__fprintf_insn()
1632 	if (PRINT_FIELD(INSN) && sample->insn_len) {  in perf_sample__fprintf_insn()
1634 		printed += sample__fprintf_insn_raw(sample, fp);  in perf_sample__fprintf_insn()
1636 	if (PRINT_FIELD(DISASM) && sample->insn_len) {  in perf_sample__fprintf_insn()
1638 		printed += sample__fprintf_insn_asm(sample, thread, machine, fp, al);  in perf_sample__fprintf_insn()
1641 		printed += perf_sample__fprintf_brstackinsn(sample, evsel, thread, attr, machine, fp);  in perf_sample__fprintf_insn()
1646 static int perf_sample__fprintf_ipc(struct perf_sample *sample,  in perf_sample__fprintf_ipc()  argument
1651 	if (!PRINT_FIELD(IPC) || !sample->cyc_cnt || !sample->insn_cnt)  in perf_sample__fprintf_ipc()
1654 	ipc = (sample->insn_cnt * 100) / sample->cyc_cnt;  in perf_sample__fprintf_ipc()
1657 		       ipc / 100, ipc % 100, sample->insn_cnt, sample->cyc_cnt);  in perf_sample__fprintf_ipc()
1660 static int perf_sample__fprintf_bts(struct perf_sample *sample,  in perf_sample__fprintf_bts()  argument
1673 		printed += perf_sample__fprintf_callindent(sample, evsel, thread, al, addr_al, fp);  in perf_sample__fprintf_bts()
1680 		if (symbol_conf.use_callchain && sample->callchain) {  in perf_sample__fprintf_bts()
1683 						      sample, NULL, NULL,  in perf_sample__fprintf_bts()
1696 		printed += sample__fprintf_sym(sample, al, 0, print_opts, cursor,  in perf_sample__fprintf_bts()
1705 		printed += perf_sample__fprintf_addr(sample, thread, evsel, fp);  in perf_sample__fprintf_bts()
1708 	printed += perf_sample__fprintf_ipc(sample, evsel, fp);  in perf_sample__fprintf_bts()
1713 	printed += perf_sample__fprintf_insn(sample, evsel, attr, thread, machine, fp, al);  in perf_sample__fprintf_bts()
1806 static int perf_sample__fprintf_bpf_output(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_bpf_output()  argument
1808 	unsigned int nr_bytes = sample->raw_size;  in perf_sample__fprintf_bpf_output()
1810 	int printed = binary__fprintf(sample->raw_data, nr_bytes, 8,  in perf_sample__fprintf_bpf_output()
1814 		printed += fprintf(fp, "%17s \"%s\"\n", "BPF string:", (char *)(sample->raw_data));  in perf_sample__fprintf_bpf_output()
1853 static int perf_sample__fprintf_synth_ptwrite(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_synth_ptwrite()  argument
1855 	struct perf_synth_intel_ptwrite *data = perf_sample__synth_ptr(sample);  in perf_sample__fprintf_synth_ptwrite()
1860 	if (perf_sample__bad_synth_size(sample, *data))  in perf_sample__fprintf_synth_ptwrite()
1873 static int perf_sample__fprintf_synth_mwait(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_synth_mwait()  argument
1875 	struct perf_synth_intel_mwait *data = perf_sample__synth_ptr(sample);  in perf_sample__fprintf_synth_mwait()
1878 	if (perf_sample__bad_synth_size(sample, *data))  in perf_sample__fprintf_synth_mwait()
1886 static int perf_sample__fprintf_synth_pwre(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_synth_pwre()  argument
1888 	struct perf_synth_intel_pwre *data = perf_sample__synth_ptr(sample);  in perf_sample__fprintf_synth_pwre()
1891 	if (perf_sample__bad_synth_size(sample, *data))  in perf_sample__fprintf_synth_pwre()
1899 static int perf_sample__fprintf_synth_exstop(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_synth_exstop()  argument
1901 	struct perf_synth_intel_exstop *data = perf_sample__synth_ptr(sample);  in perf_sample__fprintf_synth_exstop()
1904 	if (perf_sample__bad_synth_size(sample, *data))  in perf_sample__fprintf_synth_exstop()
1911 static int perf_sample__fprintf_synth_pwrx(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_synth_pwrx()  argument
1913 	struct perf_synth_intel_pwrx *data = perf_sample__synth_ptr(sample);  in perf_sample__fprintf_synth_pwrx()
1916 	if (perf_sample__bad_synth_size(sample, *data))  in perf_sample__fprintf_synth_pwrx()
1925 static int perf_sample__fprintf_synth_cbr(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_synth_cbr()  argument
1927 	struct perf_synth_intel_cbr *data = perf_sample__synth_ptr(sample);  in perf_sample__fprintf_synth_cbr()
1931 	if (perf_sample__bad_synth_size(sample, *data))  in perf_sample__fprintf_synth_cbr()
1943 static int perf_sample__fprintf_synth_psb(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_synth_psb()  argument
1945 	struct perf_synth_intel_psb *data = perf_sample__synth_ptr(sample);  in perf_sample__fprintf_synth_psb()
1948 	if (perf_sample__bad_synth_size(sample, *data))  in perf_sample__fprintf_synth_psb()
1956 static int perf_sample__fprintf_synth_evt(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_synth_evt()  argument
1958 	struct perf_synth_intel_evt *data = perf_sample__synth_ptr(sample);  in perf_sample__fprintf_synth_evt()
1966 	if (perf_sample__bad_synth_size(sample, *data))  in perf_sample__fprintf_synth_evt()
1992 static int perf_sample__fprintf_synth_iflag_chg(struct perf_sample *sample, FILE *fp)  in perf_sample__fprintf_synth_iflag_chg()  argument
1994 	struct perf_synth_intel_iflag_chg *data = perf_sample__synth_ptr(sample);  in perf_sample__fprintf_synth_iflag_chg()
1997 	if (perf_sample__bad_synth_size(sample, *data))  in perf_sample__fprintf_synth_iflag_chg()
2032 static int perf_sample__fprintf_synth(struct perf_sample *sample,  in perf_sample__fprintf_synth()  argument
2037 		return perf_sample__fprintf_synth_ptwrite(sample, fp);  in perf_sample__fprintf_synth()
2039 		return perf_sample__fprintf_synth_mwait(sample, fp);  in perf_sample__fprintf_synth()
2041 		return perf_sample__fprintf_synth_pwre(sample, fp);  in perf_sample__fprintf_synth()
2043 		return perf_sample__fprintf_synth_exstop(sample, fp);  in perf_sample__fprintf_synth()
2045 		return perf_sample__fprintf_synth_pwrx(sample, fp);  in perf_sample__fprintf_synth()
2047 		return perf_sample__fprintf_synth_cbr(sample, fp);  in perf_sample__fprintf_synth()
2049 		return perf_sample__fprintf_synth_psb(sample, fp);  in perf_sample__fprintf_synth()
2051 		return perf_sample__fprintf_synth_evt(sample, fp);  in perf_sample__fprintf_synth()
2053 		return perf_sample__fprintf_synth_iflag_chg(sample, fp);  in perf_sample__fprintf_synth()
2055 		return perf_sample__fprintf_synth_vpadtl(sample, fp);  in perf_sample__fprintf_synth()
2100 	struct perf_sample	*sample;  member
2115 	perf_sample__fprintf_start(NULL, mctx->sample, mctx->thread, mctx->evsel,  in script_print_metric()
2130 	perf_sample__fprintf_start(NULL, mctx->sample, mctx->thread, mctx->evsel,  in script_new_line()
2138 				       struct perf_sample *sample,  in perf_sample__fprint_metric()  argument
2146 				.sample = sample,  in perf_sample__fprint_metric()
2160 	val = sample->period * evsel->scale;  in perf_sample__fprint_metric()
2166 						      sample->cpu,  in perf_sample__fprint_metric()
2173 static bool show_event(struct perf_sample *sample,  in show_event()  argument
2179 	int depth = thread_stack__depth(thread, sample->cpu);  in show_event()
2193 		const char *name = resolve_branch_sym(sample, evsel, thread, al, addr_al,  in show_event()
2216 			  struct perf_sample *sample, struct evsel *evsel,  in process_event()  argument
2234 	perf_sample__fprintf_start(script, sample, thread, evsel,  in process_event()
2238 		fprintf(fp, "%10" PRIu64 " ", sample->period);  in process_event()
2250 		perf_sample__fprintf_flags(sample->flags, fp);  in process_event()
2253 		perf_sample__fprintf_bts(sample, evsel, thread, al, addr_al, machine, fp);  in process_event()
2257 	if (PRINT_FIELD(TRACE) && sample->raw_data) {  in process_event()
2261 			event_format__fprintf(tp_format, sample->cpu,  in process_event()
2262 					      sample->raw_data, sample->raw_size,  in process_event()
2268 		perf_sample__fprintf_synth(sample, evsel, fp);  in process_event()
2271 		perf_sample__fprintf_addr(sample, thread, evsel, fp);  in process_event()
2274 		data_src__fprintf(sample->data_src, fp);  in process_event()
2277 		fprintf(fp, "%16" PRIu64, sample->weight);  in process_event()
2280 		fprintf(fp, "%16" PRIu16, sample->ins_lat);  in process_event()
2283 		fprintf(fp, "%16" PRIu16, sample->weight3);  in process_event()
2288 						   sample->cgroup);  in process_event()
2302 		if (symbol_conf.use_callchain && sample->callchain) {  in process_event()
2305 						      sample, NULL, NULL,  in process_event()
2310 		sample__fprintf_sym(sample, al, 0, output[type].print_ip_opts, cursor,  in process_event()
2315 		perf_sample__fprintf_iregs(sample, attr, arch, fp);  in process_event()
2318 		perf_sample__fprintf_uregs(sample, attr, arch, fp);  in process_event()
2321 		perf_sample__fprintf_brstack(sample, thread, evsel, fp);  in process_event()
2323 		perf_sample__fprintf_brstacksym(sample, thread, evsel, fp);  in process_event()
2325 		perf_sample__fprintf_brstackoff(sample, thread, evsel, fp);  in process_event()
2328 		perf_sample__fprintf_bpf_output(sample, fp);  in process_event()
2329 	perf_sample__fprintf_insn(sample, evsel, attr, thread, machine, fp, al);  in process_event()
2332 		fprintf(fp, "%16" PRIx64, sample->phys_addr);  in process_event()
2335 		fprintf(fp, " %s", get_page_size_name(sample->data_page_size, str));  in process_event()
2338 		fprintf(fp, " %s", get_page_size_name(sample->code_page_size, str));  in process_event()
2340 	perf_sample__fprintf_ipc(sample, evsel, fp);  in process_event()
2351 		perf_sample__fprint_metric(script, thread, evsel, sample, fp);  in process_event()
2424 static bool filter_cpu(struct perf_sample *sample)  in filter_cpu()  argument
2426 	if (cpu_list && sample->cpu != (u32)-1)  in filter_cpu()
2427 		return !test_bit(sample->cpu, cpu_bitmap);  in filter_cpu()
2433 				struct perf_sample *sample,  in process_sample_event()  argument
2446 	ret = dlfilter__filter_event_early(dlfilter, event, sample, evsel, machine, &al, &addr_al);  in process_sample_event()
2454 					  sample->time)) {  in process_sample_event()
2459 		if (sample->time < last_timestamp) {  in process_sample_event()
2462 				sample->time);  in process_sample_event()
2465 		last_timestamp = sample->time;  in process_sample_event()
2469 	if (filter_cpu(sample))  in process_sample_event()
2472 	if (!al.thread && machine__resolve(machine, &al, sample) < 0) {  in process_sample_event()
2482 	if (!show_event(sample, evsel, al.thread, &al, &addr_al))  in process_sample_event()
2488 	ret = dlfilter__filter_event(dlfilter, event, sample, evsel, machine, &al, &addr_al);  in process_sample_event()
2501 				thread__resolve(al.thread, &addr_al, sample);  in process_sample_event()
2504 		scripting_ops->process_event(event, sample, evsel, &al, addr_al_ptr);  in process_sample_event()
2506 		process_event(scr, sample, evsel, &al, &addr_al, machine);  in process_sample_event()
2586 				 struct perf_sample *sample,  in print_event_with_time()  argument
2592 	struct evsel *evsel = evlist__id2evsel(session->evlist, sample->id);  in print_event_with_time()
2596 		sample->cpu = 0;  in print_event_with_time()
2597 		sample->time = timestamp;  in print_event_with_time()
2598 		sample->pid = pid;  in print_event_with_time()
2599 		sample->tid = tid;  in print_event_with_time()
2602 	if (filter_cpu(sample))  in print_event_with_time()
2609 		perf_sample__fprintf_start(script, sample, thread, evsel,  in print_event_with_time()
2621 		       struct perf_sample *sample, struct machine *machine,  in print_event()  argument
2624 	return print_event_with_time(tool, event, sample, machine, pid, tid, 0);  in print_event()
2629 			      struct perf_sample *sample,  in process_comm_event()  argument
2632 	if (perf_event__process_comm(tool, event, sample, machine) < 0)  in process_comm_event()
2635 	return print_event(tool, event, sample, machine, event->comm.pid,  in process_comm_event()
2641 				    struct perf_sample *sample,  in process_namespaces_event()  argument
2644 	if (perf_event__process_namespaces(tool, event, sample, machine) < 0)  in process_namespaces_event()
2647 	return print_event(tool, event, sample, machine, event->namespaces.pid,  in process_namespaces_event()
2653 				struct perf_sample *sample,  in process_cgroup_event()  argument
2656 	if (perf_event__process_cgroup(tool, event, sample, machine) < 0)  in process_cgroup_event()
2659 	return print_event(tool, event, sample, machine, sample->pid,  in process_cgroup_event()
2660 			    sample->tid);  in process_cgroup_event()
2665 			      struct perf_sample *sample,  in process_fork_event()  argument
2668 	if (perf_event__process_fork(tool, event, sample, machine) < 0)  in process_fork_event()
2671 	return print_event_with_time(tool, event, sample, machine,  in process_fork_event()
2677 			      struct perf_sample *sample,  in process_exit_event()  argument
2681 	if (print_event_with_time(tool, event, sample, machine, event->fork.pid,  in process_exit_event()
2685 	return perf_event__process_exit(tool, event, sample, machine);  in process_exit_event()
2690 			      struct perf_sample *sample,  in process_mmap_event()  argument
2693 	if (perf_event__process_mmap(tool, event, sample, machine) < 0)  in process_mmap_event()
2696 	return print_event(tool, event, sample, machine, event->mmap.pid,  in process_mmap_event()
2702 			      struct perf_sample *sample,  in process_mmap2_event()  argument
2705 	if (perf_event__process_mmap2(tool, event, sample, machine) < 0)  in process_mmap2_event()
2708 	return print_event(tool, event, sample, machine, event->mmap2.pid,  in process_mmap2_event()
2714 				struct perf_sample *sample,  in process_switch_event()  argument
2719 	if (perf_event__process_switch(tool, event, sample, machine) < 0)  in process_switch_event()
2722 	if (scripting_ops && scripting_ops->process_switch && !filter_cpu(sample))  in process_switch_event()
2723 		scripting_ops->process_switch(event, sample, machine);  in process_switch_event()
2728 	return print_event(tool, event, sample, machine, sample->pid,  in process_switch_event()
2729 			   sample->tid);  in process_switch_event()
2746 		   struct perf_sample *sample,  in process_lost_event()  argument
2749 	return print_event(tool, event, sample, machine, sample->pid,  in process_lost_event()
2750 			   sample->tid);  in process_lost_event()
2756 		       struct perf_sample *sample,  in process_throttle_event()  argument
2760 		scripting_ops->process_throttle(event, sample, machine);  in process_throttle_event()
2777 		   struct perf_sample *sample,  in process_bpf_events()  argument
2780 	if (machine__process_ksymbol(machine, event, sample) < 0)  in process_bpf_events()
2783 	return print_event(tool, event, sample, machine, sample->pid,  in process_bpf_events()
2784 			   sample->tid);  in process_bpf_events()
2797 				    struct perf_sample *sample,  in process_text_poke_events()  argument
2800 	if (perf_event__process_text_poke(tool, event, sample, machine) < 0)  in process_text_poke_events()
2803 	return print_event(tool, event, sample, machine, sample->pid,  in process_text_poke_events()
2804 			   sample->tid);  in process_text_poke_events()
3909 		 * Enable guest sample processing.  in cmd_script()
4110 	script.tool.sample		 = process_sample_event;  in cmd_script()