diff options
Diffstat (limited to 'Documentation/markers.txt')
| -rw-r--r-- | Documentation/markers.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/markers.txt b/Documentation/markers.txt index 295a71bc301..d9f50a19fa0 100644 --- a/Documentation/markers.txt +++ b/Documentation/markers.txt @@ -35,12 +35,14 @@ In order to use the macro trace_mark, you should include linux/marker.h. And, -trace_mark(subsystem_event, "%d %s", someint, somestring); +trace_mark(subsystem_event, "myint %d mystring %s", someint, somestring); Where : - subsystem_event is an identifier unique to your event - subsystem is the name of your subsystem. - event is the name of the event to mark. -- "%d %s" is the formatted string for the serializer. +- "myint %d mystring %s" is the formatted string for the serializer. "myint" and + "mystring" are repectively the field names associated with the first and + second parameter. - someint is an integer. - somestring is a char pointer. |