Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 46 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 0000000000..99162d18ba
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/bin/configcheck.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Usage: configcheck.sh .config .config-template
+#
+# Non-empty output if errors detected.
+#
+# Copyright (C) IBM Corporation, 2011
+#
+# Authors: Paul E. McKenney <paulmck@linux.ibm.com>
+
+T="`mktemp -d ${TMPDIR-/tmp}/configcheck.sh.XXXXXX`"
+trap 'rm -rf $T' 0
+
+# function test_kconfig_enabled ( Kconfig-var=val )
+function test_kconfig_enabled () {
+	if ! grep -q "^$1$" $T/.config
+	then
+		echo :$1: improperly set
+		return 1
+	fi
+	return 0
+}
+
+# function test_kconfig_disabled ( Kconfig-var )
+function test_kconfig_disabled () {
+	if grep -q "^$1=n$" $T/.config
+	then
+		return 0
+	fi
+	if grep -q "^$1=" $T/.config
+	then
+		echo :$1=n: improperly set
+		return 1
+	fi
+	return 0
+}
+
+sed -e 's/"//g' < $1 > $T/.config
+sed -e 's/^#CHECK#//' < $2 > $T/ConfigFragment
+grep '^CONFIG_.*=n$' $T/ConfigFragment |
+	sed -e 's/^/test_kconfig_disabled /' -e 's/=n$//' > $T/kconfig-n.sh
+. $T/kconfig-n.sh
+grep -v '^CONFIG_.*=n$' $T/ConfigFragment | grep '^CONFIG_' |
+	sed -e 's/^/test_kconfig_enabled /' > $T/kconfig-not-n.sh
+. $T/kconfig-not-n.sh