diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/define_trace.h | 5 | ||||
| -rw-r--r-- | include/trace/ftrace.h | 9 | ||||
| -rw-r--r-- | include/trace/syscall.h | 12 |
3 files changed, 18 insertions, 8 deletions
diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h index f7a7ae1e8f90..2a969850736d 100644 --- a/include/trace/define_trace.h +++ b/include/trace/define_trace.h @@ -26,6 +26,11 @@ #define TRACE_EVENT(name, proto, args, tstruct, assign, print) \ DEFINE_TRACE(name) +#undef TRACE_EVENT_FN +#define TRACE_EVENT_FN(name, proto, args, tstruct, \ + assign, print, reg, unreg) \ + DEFINE_TRACE_FN(name, reg, unreg) + #undef DECLARE_TRACE #define DECLARE_TRACE(name, proto, args) \ DEFINE_TRACE(name) diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index 127400255e4c..3a0b44bdabf7 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -42,6 +42,15 @@ }; \ static struct ftrace_event_call event_##name +/* Callbacks are meaningless to ftrace. */ +#undef TRACE_EVENT_FN +#define TRACE_EVENT_FN(name, proto, args, tstruct, \ + assign, print, reg, unreg) \ + TRACE_EVENT(name, TP_PROTO(proto), TP_ARGS(args), \ + TP_STRUCT__entry(tstruct), \ + TP_fast_assign(assign), \ + TP_printk(print)) + #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) diff --git a/include/trace/syscall.h b/include/trace/syscall.h index 5dcb7e3a544c..4e1943001854 100644 --- a/include/trace/syscall.h +++ b/include/trace/syscall.h @@ -13,18 +13,14 @@ extern void syscall_regfunc(void); extern void syscall_unregfunc(void); -DECLARE_TRACE_WITH_CALLBACK(syscall_enter, +DECLARE_TRACE(syscall_enter, TP_PROTO(struct pt_regs *regs, long id), - TP_ARGS(regs, id), - syscall_regfunc, - syscall_unregfunc + TP_ARGS(regs, id) ); -DECLARE_TRACE_WITH_CALLBACK(syscall_exit, +DECLARE_TRACE(syscall_exit, TP_PROTO(struct pt_regs *regs, long ret), - TP_ARGS(regs, ret), - syscall_regfunc, - syscall_unregfunc + TP_ARGS(regs, ret) ); #endif |