1#! /bin/sh -e 2# SPDX-License-Identifier: BSD-3-Clause 3# Copyright(c) 2019 Intel Corporation 4 5if [ "$(uname)" = "Linux" ] ; then 6 cat /sys/devices/system/cpu/present 7elif [ "$(uname)" = "FreeBSD" ] ; then 8 ncpus=$(/sbin/sysctl -n hw.ncpu) 9 echo 0-$(expr $ncpus - 1) 10else 11# fallback 12 echo 0-3 13fi 14