1*05ef238cSKajol Jain#!/bin/bash 25875cf4cSArnaldo Carvalho de Melo# SPDX-License-Identifier: GPL-2.0 31ad5a182SArnaldo Carvalho de Melo# Arnaldo Carvalho de Melo <acme@kernel.org>, 2017 41ad5a182SArnaldo Carvalho de Melo 51ad5a182SArnaldo Carvalho de Meloskip_if_no_perf_probe() { 635435cd0SKim Phillips perf probe 2>&1 | grep -q 'is not a perf-command' && return 2 71ad5a182SArnaldo Carvalho de Melo return 0 81ad5a182SArnaldo Carvalho de Melo} 983244772STommi Rantala 1083244772STommi Rantalaskip_if_no_perf_trace() { 1183244772STommi Rantala perf trace -h 2>&1 | grep -q -e 'is not a perf-command' -e 'trace command not available' && return 2 1283244772STommi Rantala return 0 1383244772STommi Rantala} 14