overlayfs: update notes on /etc

Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/overlayfs.bbclass b/meta/classes/overlayfs.bbclass
index 3c0f4dc882adc1a684eb4cd7f757cf58e7b25933..f1b8086ea8a82f762f53201dc0dd77f2c05c6866 100644 (file)
--- a/meta/classes/overlayfs.bbclass
+++ b/meta/classes/overlayfs.bbclass
@@ -31,6 +31,7 @@
 #   OVERLAYFS_WRITABLE_PATHS[mnt-overlay] = "/usr/share/another-application"
 #
 # Note: the class does not support /etc directory itself, because systemd depends on it
+# For /etc directory use overlayfs-etc class
 
 REQUIRED_DISTRO_FEATURES += "systemd overlayfs"