# Re: \[PATCH v3 2/2\] rust: add tracepoint support

- From: Steven Rostedt \<rostedt@goodmis.org\>
- Date: 2024-06-26 18:43:17 
- List: linux-trace-kernel
- Page: https://ratatoskr.run/linux-trace-kernel/2024/06/2654701
- Thread: https://ratatoskr.run/linux-trace-kernel/2024/06/2648134/t.md

```text
On Wed, 26 Jun 2024 10:48:23 +0200
Alice Ryhl [ref] wrote:

> >
> > Because your hooks/rust_binder.h and events/rust_binder.h use the same
> > TRACE_SYSTEM name? Could you try something like:
> >
> >         #define TRACE_SYSTEM rust_binder_hook
> >
> > in your hooks/rust_binder.h?  
> 
> I was able to get it to work by moving the includes into two different
> .c files. I don't think changing TRACE_SYSTEM works because it must
> match the filename.

Try to use:

 #define TRACE_SYSTEM_VAR rust_binder_hook_other_name

in one. Then that is used as the variable for that file.

-- Steve
```