ref-manual: add OVERLAYFS_ETC_EXPOSE_LOWER

New variable in 4.1.

(From yocto-docs rev: a410d4b7a5cd38badc318508f003e3151846776e)

Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton
2022-10-10 11:29:03 +13:00
committed by Richard Purdie
parent d73883dfef
commit 0aa40dc125

View File

@@ -5196,6 +5196,12 @@ system and gives an overview of their function and contents.
OVERLAYFS_ETC_DEVICE = "/dev/mmcblk0p2"
:term:`OVERLAYFS_ETC_EXPOSE_LOWER`
When the :ref:`overlayfs-etc <ref-classes-overlayfs-etc>` class is
inherited, if set to "1" then a read-only access to the original
``/etc`` content will be provided as a ``lower/`` subdirectory of
:term:`OVERLAYFS_ETC_MOUNT_POINT`. The default value is "0".
:term:`OVERLAYFS_ETC_FSTYPE`
When the :ref:`overlayfs-etc <ref-classes-overlayfs-etc>` class is
inherited, specifies the file system type for the read/write