#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0+
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#
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# If this was a KCSAN run, collapse the reports in the various console.log
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# files onto pairs of functions.
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#
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# Usage: kcsan-collapse.sh resultsdir
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#
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# Copyright (C) 2020 Facebook, Inc.
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#
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# Authors: Paul E. McKenney <paulmck@kernel.org>
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if test -z "$TORTURE_KCONFIG_KCSAN_ARG"
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then
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exit 0
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fi
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cat $1/*/console.log |
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grep "BUG: KCSAN: " |
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sed -e 's/^\[[^]]*] //' |
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sort |
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uniq -c |
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sort -k1nr > $1/kcsan.sum
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