1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0 3 4extra_paholeopt= 5 6if ! [ -x "$(command -v ${PAHOLE})" ]; then 7 exit 0 8fi 9 10pahole_ver=$(${PAHOLE} --version | sed -E 's/v([0-9]+)\.([0-9]+)/\1\2/') 11 12if [ "${pahole_ver}" -ge "118" ] && [ "${pahole_ver}" -le "121" ]; then 13 # pahole 1.18 through 1.21 can't handle zero-sized per-CPU vars 14 extra_paholeopt="${extra_paholeopt} --skip_encoding_btf_vars" 15fi 16if [ "${pahole_ver}" -ge "121" ]; then 17 extra_paholeopt="${extra_paholeopt} --btf_gen_floats" 18fi 19 20echo ${extra_paholeopt} 21