Messages in this thread | | | Date | Thu, 17 May 2018 22:27:41 +0200 | From | Jiri Olsa <> | Subject | Re: [PATCH] perf annotate: Support multiple events without group |
| |
On Thu, May 17, 2018 at 01:27:50PM -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, May 10, 2018 at 09:59:22PM +0800, Jin Yao escreveu: > > See example, > > > > perf record -e cycles,branches ./div > > perf annotate main --stdio or > > perf annotate main --stdio2 or > > perf annotate main > > > > The "perf annotate" should show both cycles and branches on the > > left side, but actually it only shows one event cycles. > > > > It works with events group like: > > perf record -e "{cycles,branches}" ./div > > > > It should work too even without group. > > Humm, I think that this should be done the way it is for perf report, > i.e. you select the group output by using --group, no? > > Jiri, isn't that how it is done in 'perf report' for non-explicit > groups?
yep, if there's no event group, the --group will enable the group output in report.. sounds ok to follow this also in annotate
'perf report' TUI offers list of events to choose from and the --stdio version prints report for each event annotate could do the same
jirka
| |