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| author | Allison Henderson <achender@kernel.org> | 2026-03-20 07:18:34 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-24 05:39:07 +0300 |
| commit | 381a503f0eb3a69e9a250330e2f09a5ae1688d2c (patch) | |
| tree | 8090003013960b92e80fae92a2b71154541a42c6 /tools/testing | |
| parent | 0f5d68004780effdacf14b7346f235e212cf8ba6 (diff) | |
| download | linux-381a503f0eb3a69e9a250330e2f09a5ae1688d2c.tar.xz | |
selftests: rds: Add -c config option to rds/config.sh
This patch adds a new -c flag to config.sh that enables callers
to specify the file path of the config they would like to update.
If no config is specified, the default will be the .config of the
current directory.
Signed-off-by: Allison Henderson <achender@kernel.org>
Link: https://patch.msgid.link/20260320041834.2761069-3-achender@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/net/rds/README.txt | 5 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/rds/config.sh | 37 |
2 files changed, 26 insertions, 16 deletions
diff --git a/tools/testing/selftests/net/rds/README.txt b/tools/testing/selftests/net/rds/README.txt index cbde2951ab13..c6fe003d503b 100644 --- a/tools/testing/selftests/net/rds/README.txt +++ b/tools/testing/selftests/net/rds/README.txt @@ -31,8 +31,11 @@ EXAMPLE: # Alternatly create a gcov disabled .config tools/testing/selftests/net/rds/config.sh + # Config paths may also be specified with the -c flag + tools/testing/selftests/net/rds/config.sh -c .config.local + # build the kernel - vng --build --config tools/testing/selftests/net/config + vng --build --config .config # launch the tests in a VM vng -v --rwdir ./ --run . --user root --cpus 4 -- \ diff --git a/tools/testing/selftests/net/rds/config.sh b/tools/testing/selftests/net/rds/config.sh index 791c8dbe1095..29a79314dd60 100755 --- a/tools/testing/selftests/net/rds/config.sh +++ b/tools/testing/selftests/net/rds/config.sh @@ -6,15 +6,20 @@ set -u set -x unset KBUILD_OUTPUT +CONF_FILE="" +FLAGS=() GENERATE_GCOV_REPORT=0 -while getopts "g" opt; do +while getopts "gc:" opt; do case ${opt} in g) GENERATE_GCOV_REPORT=1 ;; + c) + CONF_FILE=$OPTARG + ;; :) - echo "USAGE: config.sh [-g]" + echo "USAGE: config.sh [-g] [-c config]" exit 1 ;; ?) @@ -24,30 +29,32 @@ while getopts "g" opt; do esac done -CONF_FILE="tools/testing/selftests/net/config" +if [[ "$CONF_FILE" != "" ]]; then + FLAGS=(--file "$CONF_FILE") +fi # no modules -scripts/config --file "$CONF_FILE" --disable CONFIG_MODULES +scripts/config "${FLAGS[@]}" --disable CONFIG_MODULES # enable RDS -scripts/config --file "$CONF_FILE" --enable CONFIG_RDS -scripts/config --file "$CONF_FILE" --enable CONFIG_RDS_TCP +scripts/config "${FLAGS[@]}" --enable CONFIG_RDS +scripts/config "${FLAGS[@]}" --enable CONFIG_RDS_TCP if [ "$GENERATE_GCOV_REPORT" -eq 1 ]; then # instrument RDS and only RDS - scripts/config --file "$CONF_FILE" --enable CONFIG_GCOV_KERNEL - scripts/config --file "$CONF_FILE" --disable GCOV_PROFILE_ALL - scripts/config --file "$CONF_FILE" --enable GCOV_PROFILE_RDS + scripts/config "${FLAGS[@]}" --enable CONFIG_GCOV_KERNEL + scripts/config "${FLAGS[@]}" --disable GCOV_PROFILE_ALL + scripts/config "${FLAGS[@]}" --enable GCOV_PROFILE_RDS else - scripts/config --file "$CONF_FILE" --disable CONFIG_GCOV_KERNEL - scripts/config --file "$CONF_FILE" --disable GCOV_PROFILE_ALL - scripts/config --file "$CONF_FILE" --disable GCOV_PROFILE_RDS + scripts/config "${FLAGS[@]}" --disable CONFIG_GCOV_KERNEL + scripts/config "${FLAGS[@]}" --disable GCOV_PROFILE_ALL + scripts/config "${FLAGS[@]}" --disable GCOV_PROFILE_RDS fi # need network namespaces to run tests with veth network interfaces -scripts/config --file "$CONF_FILE" --enable CONFIG_NET_NS -scripts/config --file "$CONF_FILE" --enable CONFIG_VETH +scripts/config "${FLAGS[@]}" --enable CONFIG_NET_NS +scripts/config "${FLAGS[@]}" --enable CONFIG_VETH # simulate packet loss -scripts/config --file "$CONF_FILE" --enable CONFIG_NET_SCH_NETEM +scripts/config "${FLAGS[@]}" --enable CONFIG_NET_SCH_NETEM |