perf scripts python: intel-pt-events.py: Add branches to script

As an example, add branch information to intel-pt-events.py script. This shows how a simple python script can be used to customize perf script output for Intel PT branch traces or power event traces.

Adrian Hunter committed 5 years ago

Commit a92bf331 parent 2ede9213 files · +116 −35Browse files

Showing the changes to tools/perf/scripts/python/bin (2 of 3 files). Show all

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tools/perf/scripts/python/bin/intel-pt-events-record +2 −2
tools/perf/scripts/python/bin/intel-pt-events-report +2 −2

tools/perf/scripts/python/bin/intel-pt-events-record+2−2

@@ -1,8 +1,8 @@
1	#!/bin/bash	1	#!/bin/bash
2		2
3	#	3	#
4	# print Intel PT Power Events and PTWRITE. The intel_pt PMU event needs	4	# print Intel PT Events including Power Events and PTWRITE. The intel_pt PMU
5	# to be specified with appropriate config terms.	5	# event needs to be specified with appropriate config terms.
6	#	6	#
7	if ! echo "$@" \| grep -q intel_pt ; then	7	if ! echo "$@" \| grep -q intel_pt ; then
8	echo "Options must include the Intel PT event e.g. -e intel_pt/pwr_evt,ptw/"	8	echo "Options must include the Intel PT event e.g. -e intel_pt/pwr_evt,ptw/"

tools/perf/scripts/python/bin/intel-pt-events-report+2−2

@@ -1,3 +1,3 @@
1	#!/bin/bash	1	#!/bin/bash
2	# description: print Intel PT Power Events and PTWRITE	2	# description: print Intel PT Events including Power Events and PTWRITE
3	perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/intel-pt-events.py	3	perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/intel-pt-events.py