diff options
Diffstat (limited to 'Documentation/tracepoints.txt')
| -rw-r--r-- | Documentation/tracepoints.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/tracepoints.txt b/Documentation/tracepoints.txt index 2d42241a25c3..6f0a044f5b5e 100644 --- a/Documentation/tracepoints.txt +++ b/Documentation/tracepoints.txt | |||
| @@ -45,7 +45,7 @@ In include/trace/subsys.h : | |||
| 45 | #include <linux/tracepoint.h> | 45 | #include <linux/tracepoint.h> |
| 46 | 46 | ||
| 47 | DECLARE_TRACE(subsys_eventname, | 47 | DECLARE_TRACE(subsys_eventname, |
| 48 | TPPTOTO(int firstarg, struct task_struct *p), | 48 | TPPROTO(int firstarg, struct task_struct *p), |
| 49 | TPARGS(firstarg, p)); | 49 | TPARGS(firstarg, p)); |
| 50 | 50 | ||
| 51 | In subsys/file.c (where the tracing statement must be added) : | 51 | In subsys/file.c (where the tracing statement must be added) : |
| @@ -66,7 +66,7 @@ Where : | |||
| 66 | - subsys is the name of your subsystem. | 66 | - subsys is the name of your subsystem. |
| 67 | - eventname is the name of the event to trace. | 67 | - eventname is the name of the event to trace. |
| 68 | 68 | ||
| 69 | - TPPTOTO(int firstarg, struct task_struct *p) is the prototype of the | 69 | - TPPROTO(int firstarg, struct task_struct *p) is the prototype of the |
| 70 | function called by this tracepoint. | 70 | function called by this tracepoint. |
| 71 | 71 | ||
| 72 | - TPARGS(firstarg, p) are the parameters names, same as found in the | 72 | - TPARGS(firstarg, p) are the parameters names, same as found in the |