diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/kcsan-collapse.sh')
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kcsan-collapse.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kcsan-collapse.sh b/tools/testing/selftests/rcutorture/bin/kcsan-collapse.sh new file mode 100755 index 000000000..1af5d6b86 --- /dev/null +++ b/tools/testing/selftests/rcutorture/bin/kcsan-collapse.sh @@ -0,0 +1,22 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0+ +# +# If this was a KCSAN run, collapse the reports in the various console.log +# files onto pairs of functions. +# +# Usage: kcsan-collapse.sh resultsdir +# +# Copyright (C) 2020 Facebook, Inc. +# +# Authors: Paul E. McKenney <paulmck@kernel.org> + +if test -z "$TORTURE_KCONFIG_KCSAN_ARG" +then + exit 0 +fi +find $1 -name console.log -exec cat {} \; | + grep "BUG: KCSAN: " | + sed -e 's/^\[[^]]*] //' | + sort | + uniq -c | + sort -k1nr > $1/kcsan.sum |