linux/tools/memory-model/scripts/checklitmus.sh

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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0+
#
# Run a herd7 test and invokes judgelitmus.sh to check the result against
# a "Result:" comment within the litmus test. It also outputs verification
# results to a file whose name is that of the specified litmus test, but
# with ".out" appended.
#
# Usage:
# checklitmus.sh file.litmus
#
# Run this in the directory containing the memory model, specifying the
# pathname of the litmus test to check. The caller is expected to have
# properly set up the LKMM environment variables.
#
# Copyright IBM Corporation, 2018
#
# Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
litmus=$1
herdoptions=${LKMM_HERD_OPTIONS--conf linux-kernel.cfg}
if test -f "$litmus" -a -r "$litmus"
then
:
else
echo ' --- ' error: \"$litmus\" is not a readable file
exit 255
fi
echo Herd options: $herdoptions > $LKMM_DESTDIR/$litmus.out
/usr/bin/time $LKMM_TIMEOUT_CMD herd7 $herdoptions $litmus >> $LKMM_DESTDIR/$litmus.out 2>&1
scripts/judgelitmus.sh $litmus