Messages in this thread Patch in this message | | | Date | Fri, 15 Sep 2023 02:59:02 +0530 | From | Deepak R Varma <> | Subject | [PATCH] tracing: Fix minor typos in samples header |
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Following minor corrections in the comments section of the trace events sample header file.
- There are 6 parts of the TRACE_EVENT macro instead of 5 (name, TP_PROTO, TP_ARGS, TP_STRUCT, TP_fast_assign, TP_printk).
- The example variable for __field_struct type should be the variable name instead of the variable.
- Improve closing brace alignment to improve readability.
Signed-off-by: Deepak R Varma <drv@mailo.com> --- samples/trace_events/trace-events-sample.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/samples/trace_events/trace-events-sample.h b/samples/trace_events/trace-events-sample.h index 1c6b843b8c4e..551ecad212c8 100644 --- a/samples/trace_events/trace-events-sample.h +++ b/samples/trace_events/trace-events-sample.h @@ -61,7 +61,7 @@ #include <linux/tracepoint.h>
/* - * The TRACE_EVENT macro is broken up into 5 parts. + * The TRACE_EVENT macro is broken up into 6 parts. * * name: name of the trace point. This is also how to enable the tracepoint. * A function called trace_foo_bar() will be created. @@ -93,7 +93,7 @@ * * __field_struct(struct bar, foo) * - * __entry->bar.x = y; + * __entry->foo.x = y;
* __array: There are three fields (type, name, size). The type is the * type of elements in the array, the name is the name of the array. @@ -410,7 +410,7 @@ TRACE_EVENT_CONDITION(foo_bar_with_cond,
TP_STRUCT__entry( __string( foo, foo ) - __field( int, bar ) + __field( int, bar ) ),
TP_fast_assign( -- 2.39.2
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