Messages in this thread | | | Date | Fri, 14 Aug 2009 02:13:30 +0200 | From | Frederic Weisbecker <> | Subject | Re: [PATCH 1/2] perf tools: Add a per tracepoint counter attribute to get raw sample |
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On Thu, Aug 13, 2009 at 11:29:36AM -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, Aug 13, 2009 at 10:27:18AM +0200, Frederic Weisbecker escreveu: > > Add a new flag field while opening a tracepoint perf counter: > > > > -e tracepoint_subsystem:tracepoint_name:flags > > > > This is intended to be generic although for now it only supports the > > r[e[c[o[r[d]]]]] flag: > > > > ./perf record -e workqueue:workqueue_insertion:record > > ./perf record -e workqueue:workqueue_insertion:r > > > > will have the same effect: enabling the raw samples record for the > > given tracepoint counter. > > > > In the future, we may want to support further flags, separated by > > commas. > > Will you at some point get those commit messages massaged into 'perf > record --help'? :-) > > - Arnaldo
Hehe, yeah, I will :-)
Oh BTW:
nobody@nowhere:~/linux/linux-2.6-tip/tools/perf/Documentation$ make SUBDIR ../ make[1]: « PERF-VERSION-FILE » est à jour. ASCIIDOC perf-annotate.html ASCIIDOC perf-examples.html ERROR: perf-examples.txt: line 1: manpage document title is mandatory WARNING: perf-examples.txt: line 8: missing [paradef-default] From an e-mail by Ingo Molnar-style entry make: *** [perf-examples.html] Erreur 1
I've never touched an ascii doc thing. I'll soon put my hands into it.
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