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
