generic-poky/meta/recipes-core/initscripts/initscripts-1.0/sysfs.sh
Tom Zanussi af30de3ea1 initscripts/sysfs.sh: mount debugfs if present
debugfs is another kernel virtual file system that should be mounted
if configured, so if it's configured into the kernel, mount it.

(From OE-Core rev: 55c4d3c55e4c3a7c2cda6d006cf7b78567bd3298)

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-24 11:30:37 +01:00

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