43 lines
1.3 KiB
Bash
43 lines
1.3 KiB
Bash
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#!/bin/bash
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#
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# Shell functions for the rest of the scripts.
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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, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# Copyright (C) IBM Corporation, 2013
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#
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# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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# bootparam_hotplug_cpu bootparam-string
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#
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# Returns 1 if the specified boot-parameter string tells rcutorture to
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# test CPU-hotplug operations.
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bootparam_hotplug_cpu () {
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echo "$1" | grep -q "rcutorture\.onoff_"
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}
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# configfrag_hotplug_cpu config-fragment-file
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#
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# Returns 1 if the config fragment specifies hotplug CPU.
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configfrag_hotplug_cpu () {
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cf=$1
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if test ! -r $cf
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then
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echo Unreadable config fragment $cf 1>&2
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exit -1
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fi
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grep -q '^CONFIG_HOTPLUG_CPU=y$' $cf
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}
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