diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/ftrace.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index 360a77ad79e1..57c56a998ee6 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h | |||
| @@ -45,14 +45,15 @@ | |||
| 45 | }; \ | 45 | }; \ |
| 46 | static struct ftrace_event_call event_##name | 46 | static struct ftrace_event_call event_##name |
| 47 | 47 | ||
| 48 | #undef __cpparg | ||
| 49 | #define __cpparg(arg...) arg | ||
| 50 | |||
| 48 | /* Callbacks are meaningless to ftrace. */ | 51 | /* Callbacks are meaningless to ftrace. */ |
| 49 | #undef TRACE_EVENT_FN | 52 | #undef TRACE_EVENT_FN |
| 50 | #define TRACE_EVENT_FN(name, proto, args, tstruct, \ | 53 | #define TRACE_EVENT_FN(name, proto, args, tstruct, \ |
| 51 | assign, print, reg, unreg) \ | 54 | assign, print, reg, unreg) \ |
| 52 | TRACE_EVENT(name, TP_PROTO(proto), TP_ARGS(args), \ | 55 | TRACE_EVENT(name, __cpparg(proto), __cpparg(args), \ |
| 53 | TP_STRUCT__entry(tstruct), \ | 56 | __cpparg(tstruct), __cpparg(assign), __cpparg(print)) \ |
| 54 | TP_fast_assign(assign), \ | ||
| 55 | TP_printk(print)) | ||
| 56 | 57 | ||
| 57 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) | 58 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) |
| 58 | 59 | ||