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Diffstat (limited to 'Documentation/dynamic-debug-howto.txt')
-rw-r--r-- | Documentation/dynamic-debug-howto.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/dynamic-debug-howto.txt b/Documentation/dynamic-debug-howto.txt index e6c4b757025b..f959909d7154 100644 --- a/Documentation/dynamic-debug-howto.txt +++ b/Documentation/dynamic-debug-howto.txt | |||
@@ -6,7 +6,7 @@ This document describes how to use the dynamic debug (ddebug) feature. | |||
6 | 6 | ||
7 | Dynamic debug is designed to allow you to dynamically enable/disable kernel | 7 | Dynamic debug is designed to allow you to dynamically enable/disable kernel |
8 | code to obtain additional kernel information. Currently, if | 8 | code to obtain additional kernel information. Currently, if |
9 | CONFIG_DYNAMIC_DEBUG is set, then all pr_debug()/dev_debug() calls can be | 9 | CONFIG_DYNAMIC_DEBUG is set, then all pr_debug()/dev_dbg() calls can be |
10 | dynamically enabled per-callsite. | 10 | dynamically enabled per-callsite. |
11 | 11 | ||
12 | Dynamic debug has even more useful features: | 12 | Dynamic debug has even more useful features: |
@@ -26,7 +26,7 @@ Dynamic debug has even more useful features: | |||
26 | Controlling dynamic debug Behaviour | 26 | Controlling dynamic debug Behaviour |
27 | =================================== | 27 | =================================== |
28 | 28 | ||
29 | The behaviour of pr_debug()/dev_debug()s are controlled via writing to a | 29 | The behaviour of pr_debug()/dev_dbg()s are controlled via writing to a |
30 | control file in the 'debugfs' filesystem. Thus, you must first mount the debugfs | 30 | control file in the 'debugfs' filesystem. Thus, you must first mount the debugfs |
31 | filesystem, in order to make use of this feature. Subsequently, we refer to the | 31 | filesystem, in order to make use of this feature. Subsequently, we refer to the |
32 | control file as: <debugfs>/dynamic_debug/control. For example, if you want to | 32 | control file as: <debugfs>/dynamic_debug/control. For example, if you want to |