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- #!/bin/bash
- #
- # print Intel PT Power Events and PTWRITE. The intel_pt PMU event needs
- # to be specified with appropriate config terms.
- #
- if ! echo "$@" | grep -q intel_pt ; then
- echo "Options must include the Intel PT event e.g. -e intel_pt/pwr_evt,ptw/"
- echo "and for power events it probably needs to be system wide i.e. -a option"
- echo "For example: -a -e intel_pt/pwr_evt,branch=0/ sleep 1"
- exit 1
- fi
- perf record $@
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