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- #!/bin/sh
- #############################################################################
- #
- # The MIT License (MIT)
- #
- # Copyright (c) 2014 - 2021 VERISILICON
- #
- # Permission is hereby granted, free of charge, to any person obtaining a
- # copy of this software and associated documentation files (the "Software"),
- # to deal in the Software without restriction, including without limitation
- # the rights to use, copy, modify, merge, publish, distribute, sublicense,
- # and/or sell copies of the Software, and to permit persons to whom the
- # Software is furnished to do so, subject to the following conditions:
- #
- # The above copyright notice and this permission notice shall be included in
- # all copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- # DEALINGS IN THE SOFTWARE.
- #
- #############################################################################
- #
- # The GPL License (GPL)
- #
- # Copyright (C) 2014 - 2021 VERISILICON
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License
- # as published by the Free Software Foundation; either version 2
- # of the License, or (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software Foundation,
- # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- #
- #############################################################################
- #
- # Note: This software is released under dual MIT and GPL licenses. A
- # recipient may use this file under the terms of either the MIT license or
- # GPL License. If you wish to use only one license not the other, you can
- # indicate your decision by deleting one of the above license notices in your
- # version of this file.
- #
- ##############################################################################
- #
- # Load memalloc
- module="memalloc"
- device="/dev/memalloc"
- mode="666"
- echo
- if [ ! -e /dev ]
- then
- mkdir -p /dev/
- fi
- #insert module
- rm_module=`lsmod |grep $module`
- if [ ! -z "$rm_module" ]
- then
- rmmod $module || exit 1
- fi
- insmod $module.ko $* || exit 1
- echo "module $module inserted"
- #remove old nod
- rm -f $device
- #read the major asigned at loading time
- major=`cat /proc/devices | grep $module | cut -c1-3`
- echo "$module major = $major"
- #create dev node
- mknod $device c $major 0
- echo "node $device created"
- #give all 'rw' access
- chmod $mode $device
- echo "set node access to $mode"
- #the end
- echo
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