Re: [PATCH 00/15] tracepoint: Avoid double static_branch evaluation at guarded call sites

[Steven Rostedt]

On Thu, 12 Mar 2026 11:12:41 -0400
Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx> wrote:

> >    if (trace_foo_enabled() && cond)
> >        trace_invoke_foo(args);   /* calls __do_trace_foo() directly */  
> 
> FYI, we have a similar concept in LTTng-UST for userspace
> instrumentation already:
> 
> if (lttng_ust_tracepoint_enabled(provider, name))
>          lttng_ust_do_tracepoint(provider, name, ...);
> 
> Perhaps it can provide some ideas about API naming.

I find the word "invoke" sounding more official than "do" ;-)

Note, Vineeth came up with the naming. I would have done "do" but when I
saw "invoke" I thought it sounded better.

-- Steve