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tracepoints: Documentation TPPROTO misspelt in Documentation/tracepoints.txt

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Impact: fix typo in documentation

TPPROTO is misspelt in Documentation/tracepoints.txt
Kept me wondering what was wrong, when I was trying to add a new tracepoint
subsystem.

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Nikanth Karthikesan 2008-11-29 15:43:32 +05:30 committed by Ingo Molnar
parent c7cc773076
commit f08340c5d6
1 changed files with 2 additions and 2 deletions
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4
Documentation/tracepoints.txt
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@ -45,7 +45,7 @@ In include/trace/subsys.h :
#include <linux/tracepoint.h> #include <linux/tracepoint.h>
DECLARE_TRACE(subsys_eventname, DECLARE_TRACE(subsys_eventname,
TPPTOTO(int firstarg, struct task_struct *p), TPPROTO(int firstarg, struct task_struct *p),
TPARGS(firstarg, p)); TPARGS(firstarg, p));
In subsys/file.c (where the tracing statement must be added) : In subsys/file.c (where the tracing statement must be added) :
@ -66,7 +66,7 @@ Where :
- subsys is the name of your subsystem. - subsys is the name of your subsystem.
- eventname is the name of the event to trace. - eventname is the name of the event to trace.
- TPPTOTO(int firstarg, struct task_struct *p) is the prototype of the - TPPROTO(int firstarg, struct task_struct *p) is the prototype of the
function called by this tracepoint. function called by this tracepoint.
- TPARGS(firstarg, p) are the parameters names, same as found in the - TPARGS(firstarg, p) are the parameters names, same as found in the