> And then corresponding functions in libkern to actually dump the
> memory or mbuf (or whatever) that would be pulled in only if
> DEBUG is defined.
> 
> The intent for drivers or whatever who want to use these routines
> is that they would only really call the functions in cases where
> DEBUG is defined and some specific debugging is enabled.
> 
> Thoughts?

Having standard debug dumpers would surely save some work... apart from
raw mem, mbuf and such; version for bus_dmamap_t/bus_dma_segment_t would
be useful, too.

	-- Jachym Holecek