kcsan-collapse.sh

 1#!/bin/bash
 2# SPDX-License-Identifier: GPL-2.0+
 3#
 4# If this was a KCSAN run, collapse the reports in the various console.log
 5# files onto pairs of functions.
 6#
 7# Usage: kcsan-collapse.sh resultsdir
 8#
 9# Copyright (C) 2020 Facebook, Inc.
10#
11# Authors: Paul E. McKenney <paulmck@kernel.org>
12
13if test -z "$TORTURE_KCONFIG_KCSAN_ARG"
14then
15	exit 0
16fi
17find $1 -name console.log -exec cat {} \; |
18	grep "BUG: KCSAN: " |
19	sed -e 's/^\[[^]]*] //' |
20	sort |
21	uniq -c |
22	sort -k1nr > $1/kcsan.sum