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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
set -e
set -u
set -x
unset KBUILD_OUTPUT
CONF_FILE=""
FLAGS=()
GENERATE_GCOV_REPORT=0
ENABLE_RDMA=0
while getopts "gc:r" opt; do
case ${opt} in
g)
GENERATE_GCOV_REPORT=1
;;
c)
CONF_FILE=$OPTARG
;;
r)
ENABLE_RDMA=1
;;
:)
echo "USAGE: config.sh [-g] [-c config] [-r]"
exit 1
;;
?)
echo "Invalid option: -${OPTARG}."
exit 1
;;
esac
done
if [[ "$CONF_FILE" != "" ]]; then
FLAGS=(--file "$CONF_FILE")
fi
# enable RDS
scripts/config "${FLAGS[@]}" --enable CONFIG_RDS
scripts/config "${FLAGS[@]}" --enable CONFIG_RDS_TCP
if [ "$GENERATE_GCOV_REPORT" -eq 1 ]; then
# instrument RDS and only RDS
scripts/config "${FLAGS[@]}" --enable CONFIG_GCOV_KERNEL
scripts/config "${FLAGS[@]}" --disable GCOV_PROFILE_ALL
scripts/config "${FLAGS[@]}" --enable GCOV_PROFILE_RDS
else
scripts/config "${FLAGS[@]}" --disable CONFIG_GCOV_KERNEL
scripts/config "${FLAGS[@]}" --disable GCOV_PROFILE_ALL
scripts/config "${FLAGS[@]}" --disable GCOV_PROFILE_RDS
fi
# need network namespaces to run tests with veth network interfaces
scripts/config "${FLAGS[@]}" --enable CONFIG_NET_NS
scripts/config "${FLAGS[@]}" --enable CONFIG_VETH
# simulate packet loss
scripts/config "${FLAGS[@]}" --enable CONFIG_NET_SCH_NETEM
if [ "$ENABLE_RDMA" -eq 1 ]; then
# enable RDS over InfiniBand / RDMA (rds_rdma test)
scripts/config "${FLAGS[@]}" --enable CONFIG_INFINIBAND
scripts/config "${FLAGS[@]}" --enable CONFIG_INFINIBAND_ADDR_TRANS
scripts/config "${FLAGS[@]}" --enable CONFIG_RDMA_RXE
scripts/config "${FLAGS[@]}" --enable CONFIG_RDS_RDMA
fi
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