add REDIRECT

hc

2024-10-09 05e59e5fb0064c97a1c10921ecd549f2d4a58565

 kernel/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
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..
@@ -1,26 +1,13 @@
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 #!/bin/bash
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+# SPDX-License-Identifier: GPL-2.0+
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 #
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 # Analyze a given results directory for rcutorture progress.
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 #
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 # Usage: kvm-recheck-rcu.sh resdir
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 #
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-# This program is free software; you can redistribute it and/or modify
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-# it under the terms of the GNU General Public License as published by
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-# the Free Software Foundation; either version 2 of the License, or
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-# (at your option) any later version.
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-#
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-# This program is distributed in the hope that it will be useful,
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-# but WITHOUT ANY WARRANTY; without even the implied warranty of
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-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-# GNU General Public License for more details.
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-#
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-# You should have received a copy of the GNU General Public License
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-# along with this program; if not, you can access it online at
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-# http://www.gnu.org/licenses/gpl-2.0.html.
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-#
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 # Copyright (C) IBM Corporation, 2014
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 #
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-# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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+# Authors: Paul E. McKenney <paulmck@linux.ibm.com>
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 i="$1"
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 if test -d "$i" -a -r "$i"
..
..
@@ -38,6 +25,7 @@
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 	    tail -1 | sed -e 's/^\[[ 0-9.]*] //' |
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 	    awk '{ print \"[\" $1 \" \" $5 \" \" $6 \" \" $7 \"]\"; }' |
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 	    tr -d '\012\015'`"
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+fwdprog="`grep 'rcu_torture_fwd_prog_cr Duration' $i/console.log 2> /dev/null | sed -e 's/^\[[^]]*] //' | sort -k15nr | head -1 | awk '{ print $14 " " $15 }'`"
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 if test -z "$ngps"
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 then
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 	echo "$configfile ------- " $stopstate
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..
@@ -52,8 +40,22 @@
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 			BEGIN { print ngps / dur }' < /dev/null`
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 		title="$title ($ngpsps/s)"
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 	fi
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-	echo $title $stopstate
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-	nclosecalls=`grep --binary-files=text 'torture: Reader Batch' $i/console.log | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'`
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+	echo $title $stopstate $fwdprog
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+	nclosecalls=`grep --binary-files=text 'torture: Reader Batch' $i/console.log | tail -1 | \
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+		awk -v sum=0 '
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+		{
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+			for (i = 0; i <= NF; i++) {
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+				sum += $i;
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+				if ($i ~ /Batch:/) {
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+					sum = 0;
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+					i = i + 2;
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+				}
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+			}
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+		}
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+
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+		END {
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+			print sum
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+		}'`
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 	if test -z "$nclosecalls"
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 	then
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 		exit 0