Messages in this thread | | | From | Andi Kleen <> | Subject | perf: Improve support for uncore JSON event lists | Date | Fri, 10 Mar 2017 13:24:33 -0800 |
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This patch kit further improves support for Intel uncore events in the Linux perf user tool. The basic support has been already merged earlier, but this makes it nicer to use.
- Collapse counts from duplicated boxes to make the output easier to read. - Support specifying events for multiple duplicated boxes in an abbreviated format to shorten event specifiers - Add support for computing Metrics defined in the event lists, so that the event lists can extend the metrics in perf stat. This allows to represent many events in an easier to understand format.
Available from
git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc.git perf/builtin-json-29
v1: Initial post after being split off to own patchkit Adding MetricName support and support for more than two events in expressions.
v2: Address review comments. Move new hunk from refactor patchkit to patch adding new features. Improve changelogs slightly.
v3: Rebased on latest tip tree. Split some patches based on review feedback. Add event list changes for MetricName Move extra printing in perf list to new option Improve descriptions Cleanups based on code review.
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