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Commit f08340c5 authored by Nikanth Karthikesan's avatar Nikanth Karthikesan Committed by Ingo Molnar
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tracepoints: Documentation TPPROTO misspelt in Documentation/tracepoints.txt 



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: default avatarNikanth Karthikesan <knikanth@suse.de>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent c7cc7730

Documentation/tracepoints.txt

+2 −2
Original line number Original line Diff line number Diff line
@@ -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