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-rw-r--r--meta/recipes-core/initrdscripts/initramfs-framework/mdev30
1 files changed, 30 insertions, 0 deletions
diff --git a/meta/recipes-core/initrdscripts/initramfs-framework/mdev b/meta/recipes-core/initrdscripts/initramfs-framework/mdev
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+++ b/meta/recipes-core/initrdscripts/initramfs-framework/mdev
@@ -0,0 +1,30 @@
1#!/bin/sh
2# Copyright (C) 2011 O.S. Systems Software LTDA.
3# Licensed on MIT
4
5mdev_enabled() {
6 if [ ! -e /sbin/mdev ]; then
7 debug "/sbin/mdev doesn't exist"
8 return 1
9 fi
10
11 return 0
12}
13
14mdev_run() {
15 # setup the environment
16 mount -t tmpfs tmpfs /dev
17
18 mkdir -m 1777 /dev/shm
19
20 mkdir -m 0755 /dev/pts
21 mount -t devpts devpts /dev/pts
22
23 echo /sbin/mdev > /proc/sys/kernel/hotplug
24 mdev -s
25
26 # load modules for devices
27 find /sys -name modalias | while read m; do
28 load_kernel_module $(cat $m)
29 done
30}