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tools/memory-model: Add simpletest.sh to check locking, RCU, and SRCU
This commit abstracts out common function to check a given litmus test
for locking, RCU, and SRCU in order to avoid duplicating code.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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tools/memory-model/scripts/simpletest.sh
+35
tools/memory-model/scripts/simpletest.sh
···
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#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Give zero status if this is a simple test and non-zero otherwise.
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# Simple tests do not contain locking, RCU, or SRCU.
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#
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# Usage:
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# simpletest.sh file.litmus
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#
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# Copyright IBM Corporation, 2019
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#
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# Author: Paul E. McKenney <paulmck@linux.ibm.com>
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litmus=$1
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if test -f "$litmus" -a -r "$litmus"
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then
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:
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else
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echo ' --- ' error: \"$litmus\" is not a readable file
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exit 255
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fi
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exclude="^[[:space:]]*\("
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exclude="${exclude}spin_lock(\|spin_unlock(\|spin_trylock(\|spin_is_locked("
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exclude="${exclude}\|rcu_read_lock(\|rcu_read_unlock("
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exclude="${exclude}\|synchronize_rcu(\|synchronize_rcu_expedited("
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exclude="${exclude}\|srcu_read_lock(\|srcu_read_unlock("
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exclude="${exclude}\|synchronize_srcu(\|synchronize_srcu_expedited("
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exclude="${exclude}\)"
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if grep -q $exclude $litmus
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then
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exit 255
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fi
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exit 0