1# Arnaldo Carvalho de Melo <acme@kernel.org>, 2017 2 3skip_if_no_perf_probe() { 4 perf probe 2>&1 | grep -q 'is not a perf-command' && return 2 5 return 0 6} 7 8skip_if_no_perf_trace() { 9 perf trace -h 2>&1 | grep -q -e 'is not a perf-command' -e 'trace command not available' && return 2 10 return 0 11} 12