On Fri, 29 Oct 1999, Jon M. Taylor wrote:

> degenerates quickly into a mess of special cases |-<.  I dislike the idea
> of pushing this knowledge down into the drivers and bloating them with a
> bunch of platform-dependent #ifdef blocks, but right now I honestly can't
> see how else to handle this stuff in a way that can ensure that all the
> strange edge cases are handled properly.  And they MUST be handled
> properly, or system stability can be at risk.  Ideas?

Pick the safe but slow "one size fits all" as a default, and add
runtime flags for performance enhancing settings?  Then it's up to
the sysadmin to know what's best for their purposes.  I guess that 
might be more easily said than done in some cases without adding 
cycles to performace critical areas.

--
Brian

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