dynamic printk - docs

PATCH In review Jason Baron 1 participant 1 message Apr 1, 2008 Documentation

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Jason Baron

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2008-04-01 19:51 UTC #0 lore raw

PATCH 3/3 dynamic printk - docs

-add documentation about printk_dynamic in kernel-parameters.txt

Signed-off-by Jason Baron <[email protected]>

---

 Documentation/kernel-parameters.txt |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

Documentation/kernel-parameters.txt +5 -0

index cf38689..e3c1489 100644
@@ -1494,6 +1494,11 @@ and is between 256 and 4096 characters. It is defined in the file
 			autoconfiguration.
 			Ranges are in pairs (memory base and size).
 
+	printk_dynamic
+			Enables pr_debug()/dev_dbg() calls if 
+			CONFIG_PRINK_DYNAMIC has been enabled. These can also 
+			be switched on/off via <debugfs>/dynamic_printk/files
+
 	print-fatal-signals=
 			[KNL] debug: print fatal signals
 			print-fatal-signals=1: print segfault info to