On Fri, Oct 04, 2019 at 11:31:21AM +0300, Adrian Hunter wrote: SNIP
> bool strict_freq; > bool sample_id; > bool no_bpf_event; > + bool kcore; > unsigned int freq; > unsigned int mmap_pages; > unsigned int auxtrace_mmap_pages; > diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c > index 061bb4d6a3f5..bfa80fe8d369 100644 > --- a/tools/perf/util/session.c > +++ b/tools/perf/util/session.c > @@ -230,6 +230,10 @@ struct perf_session *perf_session__new(struct perf_data > *data, > if (ret) > goto out_delete; > } > + > + if (!symbol_conf.kallsyms_name && > + !symbol_conf.vmlinux_name) > + symbol_conf.kallsyms_name = > perf_data__kallsyms_name(data); hum, should this also depend on rec->opts.kcore ? jirka
