From 439a869090282f229cf0edb41cc2d6e94f02b5c2 Mon Sep 17 00:00:00 2001
From: Mirko Vogt <mirko@openwrt.org>
Date: Wed, 19 Dec 2012 16:07:46 +0000
Subject: Do not overload mount-call - trying to reduce confusion

The behaviour of calling 'mount' differed depending on whether it called
the busybox-mount, the mount of util-linux, the mount defined in
/lib/functions.sh and /lib/functions/boot.sh

/etc/preinit even included /lib/functions.sh and /lib/functions/boot.sh,
both re-defining 'mount'.

SVN-Revision: 34792
---
 .../base-files/lib/preinit/15_mount_proc_brcm      |  2 +-
 target/linux/generic/base-files/init               | 24 +++++++++++-----------
 .../x86/base-files/lib/preinit/15_essential_fs_x86 |  2 +-
 .../base-files/lib/preinit/15_essential_fs_x86     |  4 +---
 .../xen_domu/base-files/lib/preinit/45_mount_xenfs |  2 +-
 5 files changed, 16 insertions(+), 18 deletions(-)

(limited to 'target')

diff --git a/target/linux/brcm47xx/base-files/lib/preinit/15_mount_proc_brcm b/target/linux/brcm47xx/base-files/lib/preinit/15_mount_proc_brcm
index 923c98f..4ca4456 100644
--- a/target/linux/brcm47xx/base-files/lib/preinit/15_mount_proc_brcm
+++ b/target/linux/brcm47xx/base-files/lib/preinit/15_mount_proc_brcm
@@ -1,5 +1,5 @@
 #!/bin/sh
 
 do_mount_procfs() {
-	mount none /proc -t proc
+	mount -o noatime none /proc -t proc
 }
diff --git a/target/linux/generic/base-files/init b/target/linux/generic/base-files/init
index 5e4fbae..4705761 100755
--- a/target/linux/generic/base-files/init
+++ b/target/linux/generic/base-files/init
@@ -9,14 +9,14 @@ set_state init
 echo "- init -"
 
 [ -n "$SWITCH_ROOT_TMPFS" ] && {
-  mount none /mnt -t tmpfs
+  mount -o noatime none /mnt -t tmpfs
   ( cd /; find -xdev -type d ) | ( cd /mnt; xargs mkdir -p )
   find / \! -type d -xdev | tar -cT /proc/self/fd/0 | tar -xC /mnt
   mkdir /mnt/proc /mnt/dev /mnt/tmp /mnt/sys
-  mount -o move /proc /mnt/proc
-  mount -o move /dev /mnt/dev
-  mount -o move /tmp /mnt/tmp
-  mount -o move /sys /mnt/sys
+  mount -o noatime,move /proc /mnt/proc
+  mount -o noatime,move /dev /mnt/dev
+  mount -o noatime,move /tmp /mnt/tmp
+  mount -o noatime,move /sys /mnt/sys
   rm -rf /proc /dev /tmp /sys
   exec switch_root -c /dev/console /mnt /sbin/init
 }
@@ -60,7 +60,7 @@ done
 COUNTER=0
 while [ $COUNTER -lt 10 ]; do
   sleep 1
-  mount $rootfs /mnt
+  mount -o noatime $rootfs /mnt
   [ $? -eq "0" ] && let COUNTER=100;
   let COUNTER=COUNTER+1
 done
@@ -84,12 +84,12 @@ done
 
 unset rootfs
 
-mount -o move /proc /mnt/proc
-mount -o move /dev /mnt/dev
-mount -o move /dev/pts /mnt/dev/pts
-mount -o move /tmp /mnt/tmp
-mount -o move /sys /mnt/sys
-mount none /tmp -t tmpfs
+mount -o noatime,move /proc /mnt/proc
+mount -o noatime,move /dev /mnt/dev
+mount -o noatime,move /dev/pts /mnt/dev/pts
+mount -o noatime,move /tmp /mnt/tmp
+mount -o noatime,move /sys /mnt/sys
+mount -o noatime none /tmp -t tmpfs
 killall -q hotplug2
 exec switch_root -c /dev/console /mnt /sbin/init
 
diff --git a/target/linux/x86/base-files/lib/preinit/15_essential_fs_x86 b/target/linux/x86/base-files/lib/preinit/15_essential_fs_x86
index ba22849..5d54530 100644
--- a/target/linux/x86/base-files/lib/preinit/15_essential_fs_x86
+++ b/target/linux/x86/base-files/lib/preinit/15_essential_fs_x86
@@ -3,6 +3,6 @@
 # Copyright (C) 2010 Vertical Communications
 
 do_mount_procfs() {
-	mount -t proc none /proc
+	mount -o noatime -t proc none /proc
 }
 
diff --git a/target/linux/x86/olpc/base-files/lib/preinit/15_essential_fs_x86 b/target/linux/x86/olpc/base-files/lib/preinit/15_essential_fs_x86
index be34243..e4a380f 100644
--- a/target/linux/x86/olpc/base-files/lib/preinit/15_essential_fs_x86
+++ b/target/linux/x86/olpc/base-files/lib/preinit/15_essential_fs_x86
@@ -3,7 +3,5 @@
 # Copyright (C) 2010 Vertical Communications
 
 do_mount_procfs() {
-	mount -t proc none /proc
+	mount -o noatime -t proc none /proc
 }
-
-
diff --git a/target/linux/x86/xen_domu/base-files/lib/preinit/45_mount_xenfs b/target/linux/x86/xen_domu/base-files/lib/preinit/45_mount_xenfs
index 7eb8bf7..7b07605 100644
--- a/target/linux/x86/xen_domu/base-files/lib/preinit/45_mount_xenfs
+++ b/target/linux/x86/xen_domu/base-files/lib/preinit/45_mount_xenfs
@@ -4,7 +4,7 @@
 do_mount_xenfs() {
 	[ -f /etc/modules.d/??-xenfs ] && {
 		insmod $(cat /etc/modules.d/??-xenfs)
-		mount none /proc/xen -t xenfs
+		mount -o noatime none /proc/xen -t xenfs
 	}
 }
 
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