target/linux/tegra/base-files/lib/preinit/79_move_config

   1 move_config() {
   2         local partdev
   3
   4         . /lib/upgrade/common.sh
   5
   6         if export_bootdevice && export_partdevice partdev 1; then
   7                 mkdir -p /boot
   8                 if mount -o ro,noatime "/dev/$partdev" /boot; then
   9                         if [ -f "/boot/$BACKUP_FILE" ]; then
  10                                 mount /boot -o remount,rw,noatime
  11                                 mv -f "/boot/$BACKUP_FILE" /
  12                         fi
  13                         umount /boot
  14                         rm -fR /boot
  15                 fi
  16         fi
  17 }
  18
  19 boot_hook_add preinit_mount_root move_config