mirror of
https://github.com/torvalds/linux
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b9b300c64d
The qemu-cmd file can contain comments that are not relevant to the operation of kvm-recheck-lock.sh. This commit therefore strips these comments before looking for timing information. Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
39 lines
884 B
Bash
Executable file
39 lines
884 B
Bash
Executable file
#!/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 locktorture progress.
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#
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# Usage: kvm-recheck-lock.sh resdir
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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.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=`grep -v '^#' $i/qemu-cmd | sed -e 's/^.* locktorture.shutdown_secs=//' -e 's/ .*$//' 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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