Messages in this thread | | | Date | Fri, 29 Jun 2012 13:47:36 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH 2/3] perf, tool: Enable grouping logic for parsed events |
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Em Fri, Jun 29, 2012 at 11:08:26AM +0200, Jiri Olsa escreveu: > This patch adds a functionality that allows to create event groups > based on the way they are specified on the command line. Adding > functionality to the '{}' group syntax introduced in earlier patch. > > The current '--group/-g' option behaviour remains intact. If you > specify it for record/stat/top command, all the specified events > become members of a single group with the first event as a group > leader. > > With the new '{}' group syntax you can create group like: > # perf record -e '{cycles,faults}' ls
All this cset comment makes for great tools/perf/Documentation material, right? Can you try and send a patch to add this to the 'record' man page?
On top of these, that I'm merging/testing now.
- Arnaldo
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