#!/bin/sh
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### BEGIN INIT INFO
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# Provides: mountvirtfs
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# Required-Start:
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# Required-Stop:
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# Default-Start: S
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# Default-Stop:
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# Short-Description: Mount kernel virtual file systems.
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# Description: Mount initial set of virtual filesystems the kernel
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# provides and that are required by everything.
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### END INIT INFO
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if [ -e /proc ] && ! [ -e /proc/mounts ]; then
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mount -t proc proc /proc
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fi
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if [ -e /sys ] && grep -q sysfs /proc/filesystems && ! [ -e /sys/class ]; then
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mount -t sysfs sysfs /sys
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fi
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if [ -e /sys/kernel/debug ] && grep -q debugfs /proc/filesystems; then
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mount -t debugfs debugfs /sys/kernel/debug
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fi
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if [ -e /sys/kernel/config ] && grep -q configfs /proc/filesystems; then
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mount -t configfs configfs /sys/kernel/config
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fi
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if [ -e /sys/firmware/efi/efivars ] && grep -q efivarfs /proc/filesystems; then
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mount -t efivarfs efivarfs /sys/firmware/efi/efivars
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fi
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if ! [ -e /dev/zero ] && [ -e /dev ] && grep -q devtmpfs /proc/filesystems; then
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mount -n -t devtmpfs devtmpfs /dev
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fi
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