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#!/bin/bash
RELAYFS_FS=`grep relayfs_create_dir /proc/kallsyms`
RELAY=`grep relay_open /proc/kallsyms`
if [ -n "$RELAY" -a -z "$RELAYFS_FS" ]
then
MOUNT=`mount | grep debugfs |awk '{print $1}'`
if [ "$MOUNT" != "debugfs" ]
then
mount -t debugfs debugfs /sys/kernel/debug
fi
MOUNT=`mount | grep debugfs |awk '{print $1}'`
if [ "$MOUNT" != "debugfs" ]
then
exit 1
fi
exit 0
fi
if [ ! -d "/mnt/relay" ]
then
mkdir /mnt/relay
fi
MOUNT=`mount | grep relayfs |awk '{print $1}'`
if [ "$MOUNT" != "relayfs" ]
then
mount -t relayfs relayfs /mnt/relay
fi
RELAYFS_FS=`grep relayfs /proc/kallsyms`
if [ -z "$RELAYFS_FS" ]
then
exit 1
fi
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