Re: SMP changes and breaking kld object module compatibility

[Richard Wackerbarth]

On Mon, 24 Apr 2000, Alfred Perlstein wrote:

> I think as a whole we need to evaluate the use of macros, they're
> one of the major problems with changes like this and several people
> have come forward over time with strong numbers showing that the
> code bloat causes that comes with overuse of macros causes problems
> with the I cache where inlining really doesn't pay off.  Most archs
> nowadays have pretty good support for leaf functions or have cheap
> calls instructions.

Macros CAN generate function calls :-)


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