Em Thu, Apr 28, 2016 at 04:12:16PM +0200, Jiri Olsa escreveu: > On Thu, Apr 28, 2016 at 10:00:01PM +0900, Kyeongmin Cho wrote: > > As libperf-gtk.so cannot find out undefined symbol 'callchain_param', > > '-rdynamic' option is needed to add the symbol to the dynamic symbol > > table. > > hi, > following command seems to work for me: > $ perf report --gtk > > could you please specify what's failing for you?
I haven't tested this one, but I thought it was legit, as callchain_param is used in more places now, so perhaps you haven't updated the gtk.so thing that gets created with the perf gtk UI? - Arnaldo
