On Fri, 14 Feb 2025 12:15:31 +0100
Gabriele Monaco [off-list ref] wrote:

quoted

quoted

 > 503 __do_trace_sched_set_state_tp(current, current->__state,   
state_value); 
   504 } 
   505 EXPORT_SYMBOL(__do_trace_set_current_state); 
   506   

 
I honestly don't get why this build failed. The function __do_trace_
exists since cff6d93eab00ba ("tracepoint: Reduce duplication of
__DO_TRACE_CALL"), a while before that it was just a macro and not an
inline function, reason why no one so far used it directly.

Both failed builds are based on 4dc1d1bec898 (where my patchset is
based) and there __do_trace_ does exist.

Unless there's a strong opinion not to use it although the compiler
allows it, I'd consider the two kernel robot results false negatives.

Or am I missing something?

It's because you should not be using the internal macros of a tracepoint.
Just use the tracepoint itself.

I replied to the patch.

-- Steve