diff options
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kcsan-collapse.sh | 22 | ||||
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm-recheck.sh | 9 | ||||
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm.sh | 1 |
3 files changed, 32 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 000000000000..e5cc6b2f195e --- /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 <[email protected]> + +if test -z "$TORTURE_KCONFIG_KCSAN_ARG" +then + exit 0 +fi +cat $1/*/console.log | + grep "BUG: KCSAN: " | + sed -e 's/^\[[^]]*] //' | + sort | + uniq -c | + sort -k1nr > $1/kcsan.sum diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh index 0326f4a5ff9c..736f04749b90 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh @@ -70,6 +70,15 @@ do fi fi done + if test -f "$rd/kcsan.sum" + then + if test -s "$rd/kcsan.sum" + then + echo KCSAN summary in $rd/kcsan.sum + else + echo Clean KCSAN run in $rd + fi + fi done EDITOR=echo kvm-find-errors.sh "${@: -1}" > $T 2>&1 ret=$? diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index 34b368d32883..75ae8e3f62c6 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -472,6 +472,7 @@ echo echo echo " --- `date` Test summary:" echo Results directory: $resdir/$ds +kcsan-collapse.sh $resdir/$ds kvm-recheck.sh $resdir/$ds ___EOF___ |