1 files changed, 49 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/parse-build.sh b/tools/testing/selftests/rcutorture/bin/parse-build.sh
new file mode 100755
index 000000000..09155c15e
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/bin/parse-build.sh
@@ -0,0 +1,49 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Check the build output from an rcutorture run for goodness.
+# The "file" is a pathname on the local system, and "title" is
+# a text string for error-message purposes.
+#
+# The file must contain kernel build output.
+#
+# Usage: parse-build.sh file title
+#
+# Copyright (C) IBM Corporation, 2011
+#
+# Authors: Paul E. McKenney <paulmck@linux.ibm.com>
+
+F=$1
+title=$2
+T=${TMPDIR-/tmp}/parse-build.sh.$$
+trap 'rm -rf $T' 0
+mkdir $T
+
+. functions.sh
+
+if grep -q CC < $F || test -n "$TORTURE_TRUST_MAKE"
+then
+	:
+else
+	print_bug $title no build
+	exit 1
+fi
+
+if grep -q "error:" < $F
+then
+	print_bug $title build errors:
+	grep "error:" < $F
+	exit 2
+fi
+
+grep warning: < $F > $T/warnings
+grep "include/linux/*rcu*\.h:" $T/warnings > $T/hwarnings
+grep "kernel/rcu/[^/]*:" $T/warnings > $T/cwarnings
+cat $T/hwarnings $T/cwarnings > $T/rcuwarnings
+if test -s $T/rcuwarnings
+then
+	print_warning $title build errors:
+	cat $T/rcuwarnings
+	exit 2
+fi
+exit 0