688 		cpuid = kvm->session->header.env.cpuid;  in cpu_isa_config()
735 		err = perf_session__queue_event(kvm->session, event, &sample, 0);  in perf_kvm__mmap_read_idx()
788 		struct ordered_events *oe = &kvm->session->ordered_events;  in perf_kvm__mmap_read()
1055 	kvm->session = perf_session__new(&file, false, &kvm->tool);  in read_events()
1056 	if (!kvm->session) {  in read_events()
1061 	symbol__init(&kvm->session->header.env);  in read_events()
1063 	if (!perf_session__has_traces(kvm->session, "kvm record")) {  in read_events()
1076 	ret = perf_session__process_events(kvm->session);  in read_events()
1079 	perf_session__delete(kvm->session);  in read_events()
1395 	kvm->session = perf_session__new(&file, false, &kvm->tool);  in kvm_events_live()
1396 	if (kvm->session == NULL) {  in kvm_events_live()
1400 	kvm->session->evlist = kvm->evlist;  in kvm_events_live()
1401 	perf_session__set_id_hdr_size(kvm->session);  in kvm_events_live()
1402 	ordered_events__set_copy_on_queue(&kvm->session->ordered_events, true);  in kvm_events_live()
1403 	machine__synthesize_threads(&kvm->session->machines.host, &kvm->opts.target,  in kvm_events_live()
1414 	if (kvm->session)  in kvm_events_live()
1415 		perf_session__delete(kvm->session);  in kvm_events_live()
1416 	kvm->session = NULL;  in kvm_events_live()