From 6d90e1244e1bd27b48ea2313c0bc3535f47de14f Mon Sep 17 00:00:00 2001
From: Ciro Santilli <ciro.santilli@gmail.com>
Date: Tue, 22 May 2018 12:36:24 +0100
Subject: [PATCH] printk: console_msg_format was added in v4.16

---
 README.adoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.adoc b/README.adoc
index 69fc940..e769b2b 100644
--- a/README.adoc
+++ b/README.adoc
@@ -409,7 +409,7 @@ where:
 
 This format is selected by the following boot options:
 
-* `console_msg_format=syslog`: add the `<LEVEL>` part
+* `console_msg_format=syslog`: add the `<LEVEL>` part. Added in v4.16.
 * `printk.time=y`: add the `[TIMESTAMP]` part
 
 Scroll up in <<graphic-mode>>: