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Subject[tip: core/rcu] torture: Eliminate duplicate #CHECK# from ConfigFragment
The following commit has been merged into the core/rcu branch of tip:

Commit-ID: b5744d3c6c38a44e14894bc3ee17b98885e4852f
Gitweb: https://git.kernel.org/tip/b5744d3c6c38a44e14894bc3ee17b98885e4852f
Author: Paul E. McKenney <paulmck@kernel.org>
AuthorDate: Thu, 09 Apr 2020 15:32:56 -07:00
Committer: Paul E. McKenney <paulmck@kernel.org>
CommitterDate: Thu, 07 May 2020 10:15:29 -07:00

torture: Eliminate duplicate #CHECK# from ConfigFragment

The #CHECK# directives that can be present in CFcommon and in the
rcutorture scenario Kconfig files are both copied to ConfigFragment
and grepped out of the two directive files and added to ConfigFragment.
This commit therefore removes the redundant "grep" commands and takes
advantage of the consequent opportunity to simplify redirection.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
index e035230..74da059 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
@@ -44,19 +44,17 @@ then
fi
echo ' ---' `date`: Starting build
echo ' ---' Kconfig fragment at: $config_template >> $resdir/log
-touch $resdir/ConfigFragment.input $resdir/ConfigFragment
+touch $resdir/ConfigFragment.input
if test -r "$config_dir/CFcommon"
then
echo " --- $config_dir/CFcommon" >> $resdir/ConfigFragment.input
cat < $config_dir/CFcommon >> $resdir/ConfigFragment.input
config_override.sh $config_dir/CFcommon $config_template > $T/Kc1
- grep '#CHECK#' $config_dir/CFcommon >> $resdir/ConfigFragment
else
cp $config_template $T/Kc1
fi
echo " --- $config_template" >> $resdir/ConfigFragment.input
cat $config_template >> $resdir/ConfigFragment.input
-grep '#CHECK#' $config_template >> $resdir/ConfigFragment
if test -n "$TORTURE_KCONFIG_ARG"
then
echo $TORTURE_KCONFIG_ARG | tr -s " " "\012" > $T/cmdline
@@ -67,7 +65,7 @@ then
else
cp $T/Kc1 $T/Kc2
fi
-cat $T/Kc2 >> $resdir/ConfigFragment
+cat $T/Kc2 > $resdir/ConfigFragment

base_resdir=`echo $resdir | sed -e 's/\.[0-9]\+$//'`
if test "$base_resdir" != "$resdir" -a -f $base_resdir/bzImage -a -f $base_resdir/vmlinux
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