1 files changed, 43 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/configcheck.sh b/tools/testing/selftests/rcutorture/bin/configcheck.sh
new file mode 100755
index 000000000..31584cee8
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/bin/configcheck.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Usage: configcheck.sh .config .config-template
+#
+# Copyright (C) IBM Corporation, 2011
+#
+# Authors: Paul E. McKenney <paulmck@linux.ibm.com>
+
+T=${TMPDIR-/tmp}/abat-chk-config.sh.$$
+trap 'rm -rf $T' 0
+mkdir $T
+
+cat $1 > $T/.config
+
+cat $2 | sed -e 's/\(.*\)=n/# \1 is not set/' -e 's/^#CHECK#//' |
+grep -v '^CONFIG_INITRAMFS_SOURCE' |
+awk	'
+{
+		print "if grep -q \"" $0 "\" < '"$T/.config"'";
+		print "then";
+		print "\t:";
+		print "else";
+		if ($1 == "#") {
+			print "\tif grep -q \"" $2 "\" < '"$T/.config"'";
+			print "\tthen";
+			print "\t\tif test \"$firsttime\" = \"\""
+			print "\t\tthen"
+			print "\t\t\tfirsttime=1"
+			print "\t\tfi"
+			print "\t\techo \":" $2 ": improperly set\"";
+			print "\telse";
+			print "\t\t:";
+			print "\tfi";
+		} else {
+			print "\tif test \"$firsttime\" = \"\""
+			print "\tthen"
+			print "\t\tfirsttime=1"
+			print "\tfi"
+			print "\techo \":" $0 ": improperly set\"";
+		}
+		print "fi";
+	}' | sh