Re: [PATCH v4 5/5] perf metric: Don't compute unused events.

[Andi Kleen]

>      Can't this be all in a macro? It's still a lot of duplication.
> 
>      I'm still not a fan, but I think with a macro it wouldn't be too bad.
> 
>    Ugh, not a fan of macros. They expand to a single line of code and make
>    debugging hard. I'll do a v5 with a macro :-/

I suppose you could inlines with callbacks too, with one liner functions for
the operands.

-Andi