* Masami Hiramatsu <[email protected]> wrote:
> Hello Harvey,
>
> A similar idea was already nack-ed by Ananth.
> http://sources.redhat.com/ml/systemtap/2007-q4/msg00468.html
> And I agree his thought.
>
> Especially, "riprel" does not exist on x86_32, so fix_riprel()
> is meaningless on it.
> Thus, I think it would better be ifdef'd in call-site.
but we regularly do this in generic code: we add calls that are NOPs on
some architectures. For example flush_cache_page() makes no sense on the
x86 architecture. So i'm inclined to apply Harvey's cleanup - less
#ifdef complexity in higher-level code is very much favored, even
if "riprel" is a NOP concept on 32-bit.
Ingo
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