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81394e3f6d
The kvm-recheck-(lock|rcu|rcuperf).sh scripts check whether the
user-specified results directory exists. If not, it prints out error
message that says the specified directory is unreadable. To make the
message more precise, this commit adds a readability check.
Fixes: 2193e1604e ("rcutorture: Abstract kvm-recheck.sh")
Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
52 lines
1.5 KiB
Bash
Executable File
52 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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#
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# Analyze a given results directory for locktorture progress.
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#
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# Usage: kvm-recheck-lock.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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i="$1"
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if test -d "$i" -a -r "$i"
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then
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:
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else
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echo Unreadable results directory: $i
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exit 1
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fi
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configfile=`echo $i | sed -e 's/^.*\///'`
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ncs=`grep "Writes: Total:" $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* Total: //' -e 's/ .*$//'`
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if test -z "$ncs"
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then
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echo "$configfile -------"
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else
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title="$configfile ------- $ncs acquisitions/releases"
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dur=`sed -e 's/^.* locktorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null`
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if test -z "$dur"
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then
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:
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else
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ncsps=`awk -v ncs=$ncs -v dur=$dur '
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BEGIN { print ncs / dur }' < /dev/null`
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title="$title ($ncsps per second)"
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fi
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echo $title
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fi
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