Messages in this thread | | | Date | Thu, 21 Jul 2016 09:47:11 +0200 | From | Jiri Olsa <> | Subject | Re: [PATCH V2 3/6] perf tools: add infrastructure for PMU specific configuration |
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On Wed, Jul 20, 2016 at 02:38:17PM -0600, Mathieu Poirier wrote: > This patchset adds PMU driver specific configuration to the parser > infrastructure by preceding any term with the '@' letter. As such > doing something like: > > perf record -e some_event/@cfg1,@cfg2=config/ ... > > will see 'cfg1' and 'cfg2=config' being added to the list of evsel config > terms. Token 'cfg1' and 'cfg2=config' are not processed in user space > and are meant to be interpreted by the PMU driver.
please also update the docs, like 'Documentation/perf-record.txt --event option'
thanks, jirka
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