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authorPatrick McHardy <kaber@trash.net>2011-04-13 07:32:28 -0400
committerPatrick McHardy <kaber@trash.net>2011-04-13 07:32:28 -0400
commitb32e3dc7860d00124fa432dba09667e647cb9bcc (patch)
tree2fa6e56f389431dfb84609d3d7572cad76e88e71 /Documentation/dynamic-debug-howto.txt
parent6604271c5bc658a6067ed0c3deba4d89e0e50382 (diff)
parent96120d86fe302c006259baee9061eea9e1b9e486 (diff)
Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
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diff --git a/Documentation/dynamic-debug-howto.txt b/Documentation/dynamic-debug-howto.txt
index e6c4b757025b..f959909d7154 100644
--- a/Documentation/dynamic-debug-howto.txt
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@@ -6,7 +6,7 @@ This document describes how to use the dynamic debug (ddebug) feature.
6 6
7Dynamic debug is designed to allow you to dynamically enable/disable kernel 7Dynamic debug is designed to allow you to dynamically enable/disable kernel
8code to obtain additional kernel information. Currently, if 8code to obtain additional kernel information. Currently, if
9CONFIG_DYNAMIC_DEBUG is set, then all pr_debug()/dev_debug() calls can be 9CONFIG_DYNAMIC_DEBUG is set, then all pr_debug()/dev_dbg() calls can be
10dynamically enabled per-callsite. 10dynamically enabled per-callsite.
11 11
12Dynamic debug has even more useful features: 12Dynamic debug has even more useful features:
@@ -26,7 +26,7 @@ Dynamic debug has even more useful features:
26Controlling dynamic debug Behaviour 26Controlling dynamic debug Behaviour
27=================================== 27===================================
28 28
29The behaviour of pr_debug()/dev_debug()s are controlled via writing to a 29The behaviour of pr_debug()/dev_dbg()s are controlled via writing to a
30control file in the 'debugfs' filesystem. Thus, you must first mount the debugfs 30control file in the 'debugfs' filesystem. Thus, you must first mount the debugfs
31filesystem, in order to make use of this feature. Subsequently, we refer to the 31filesystem, in order to make use of this feature. Subsequently, we refer to the
32control file as: <debugfs>/dynamic_debug/control. For example, if you want to 32control file as: <debugfs>/dynamic_debug/control. For example, if you want to