Messages in this thread | | | Date | Sun, 8 Jan 2017 20:00:55 +0100 | From | Jiri Olsa <> | Subject | Re: [PATCH 03/11] perf, tools: Add support for parsing uncore json files |
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On Tue, Jan 03, 2017 at 07:08:25AM -0800, Andi Kleen wrote: > From: Andi Kleen <ak@linux.intel.com> > > Handle the Unit field, which is needed to find the right PMU for > an event. We call it "pmu" and convert it to the perf pmu name > with an uncore prefix. > > Handle the ExtSel field, which just extends the event mask with > an additional bit. > > Handle the Filter field which adds parameters to the main event > to configure filtering. > > Handle the Unit field which declares the unit the values > should be scaled too (similar to what the kernel exports) > > Set up the perpkg field for uncore events so that perf > knows they are per package (similar to what the kernel exports) > > Then output the fields into the pmu-events data structures which > are compiled into perf. > > Filter out zero fields, except for the event itself. > > v2: Fix compilation. Add uncore_ prefix at pre-processing time. > Move eventcode change to separate patch. > Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
thanks, jirka
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