From: Jim Cromie <jim.cromie@gmail.com>
Date: Fri, 18 Mar 2011 17:33:08 +0000 (-0600)
Subject: add printk.time=1 boot-time hint to Kconfig.debug help text
X-Git-Tag: v3.0-rc1~344^2~24
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=99172a2f9edb3517f610fb93356a6a6a0c30f0c8;p=karo-tx-linux.git

add printk.time=1 boot-time hint to Kconfig.debug help text

Cite Documentation/kernel-parameters.txt for an alternative to
building with PRINTK_TIME compiled in.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 6f440d82b58d..b38cc34281b8 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -7,7 +7,8 @@ config PRINTK_TIME
 	  included in printk output.  This allows you to measure
 	  the interval between kernel operations, including bootup
 	  operations.  This is useful for identifying long delays
-	  in kernel startup.
+	  in kernel startup.  Or add printk.time=1 at boot-time.
+	  See Documentation/kernel-parameters.txt
 
 config ENABLE_WARN_DEPRECATED
 	bool "Enable __deprecated logic"