linux-kernel - [PATCH 4/8] debug printk infrastructure -dynamic printk docs

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Message-ID: <20080522211723.GE28070@redhat.com>
Date:	Thu, 22 May 2008 17:17:23 -0400
From:	Jason Baron <jbaron@...hat.com>
To:	akpm@...ux-foundation.org, joe@...ches.com, greg@...ah.com,
	nick@...k-andrew.net, randy.dunlap@...cle.com
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH 4/8] debug printk infrastructure -dynamic printk docs


Signed-off-by: Jason Baron <jbaron@...hat.com>
---
 Documentation/kernel-parameters.txt |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index bf6303e..d9a1245 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1580,6 +1580,11 @@ and is between 256 and 4096 characters. It is defined in the file
 			autoconfiguration.
 			Ranges are in pairs (memory base and size).
 
+	dynamic_printk
+			Enables pr_debug()/dev_dbg() calls if 
+			CONFIG_PRINK_DYNAMIC has been enabled. These can also 
+			be switched on/off via <debugfs>/dynamic_printk/modules
+
 	print-fatal-signals=
 			[KNL] debug: print fatal signals
 			print-fatal-signals=1: print segfault info to
-- 
1.5.4.5


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