Geert Uytterhoeven writes:
> +#define WARN_EMULATE(type) \
> + do { \
> + static unsigned int count; \
> + if (count++ < 10) \
> + pr_warning("%s used emulated %s instruction\n", \
> + current->comm, type); \
Thinking about this a bit more, if an instruction gets emulated 10
times then I don't care, since it's probably only cost me 10
microseconds or so. If it gets emulated a million times then I might
want to look at it. So in fact this approach doesn't give me the
information I need to know whether there is a real problem or not.
Paul.
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