Signed-off-by: Phil Sutter <phil@nwl.cc>
@@ -252,6 +252,12 @@ config ADK_LINUX_KERNEL_UBIFS_FS
help
UBIFS is a file system for flash devices which works on top of UBI.
+config ADK_LINUX_KERNEL_OVERLAY_FS
+ bool "Overlay filesystem support"
+ help
+ This enables the overlay filesystem which is present
+ in upstream kernels starting with version 3.18.
+
endmenu
Phil Sutter