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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/testing/selftests/rcutorture/bin/configinit.sh | |
parent | Initial commit. (diff) | |
download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/configinit.sh')
-rwxr-xr-x | tools/testing/selftests/rcutorture/bin/configinit.sh | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/configinit.sh b/tools/testing/selftests/rcutorture/bin/configinit.sh new file mode 100755 index 000000000..d6e5ce084 --- /dev/null +++ b/tools/testing/selftests/rcutorture/bin/configinit.sh @@ -0,0 +1,44 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0+ +# +# Usage: configinit.sh config-spec-file results-dir +# +# Create a .config file from the spec file. Run from the kernel source tree. +# Exits with 0 if all went well, with 1 if all went well but the config +# did not match, and some other number for other failures. +# +# The first argument is the .config specification file, which contains +# desired settings, for example, "CONFIG_NO_HZ=y". For best results, +# this should be a full pathname. +# +# Copyright (C) IBM Corporation, 2013 +# +# Authors: Paul E. McKenney <paulmck@linux.ibm.com> + +T=${TMPDIR-/tmp}/configinit.sh.$$ +trap 'rm -rf $T' 0 +mkdir $T + +# Capture config spec file. + +c=$1 +resdir=$2 + +sed -e 's/^\(CONFIG[0-9A-Z_]*\)=.*$/grep -v "^# \1" |/' < $c > $T/u.sh +sed -e 's/^\(CONFIG[0-9A-Z_]*=\).*$/grep -v \1 |/' < $c >> $T/u.sh +grep '^grep' < $T/u.sh > $T/upd.sh +echo "cat - $c" >> $T/upd.sh +if test -z "$TORTURE_TRUST_MAKE" +then + make clean > $resdir/Make.clean 2>&1 +fi +make $TORTURE_KMAKE_ARG $TORTURE_DEFCONFIG > $resdir/Make.defconfig.out 2>&1 +mv .config .config.sav +sh $T/upd.sh < .config.sav > .config +cp .config .config.new +yes '' | make $TORTURE_KMAKE_ARG oldconfig > $resdir/Make.oldconfig.out 2> $resdir/Make.oldconfig.err + +# verify new config matches specification. +configcheck.sh .config $c + +exit 0 |