Re: CVS commit: src/sys/dev/isa

[Matthias Drochner <M.Drochner%fz-juelich.de@localhost>]

dyoung%pobox.com@localhost said:
> Let us add a bus_space_is_equal(bus_space_tag_t t1, bus_space_tag_t
> t2) for implementation in MD code

That's generally OK. (We have this in pthread_equal().)

>        return memcpy(&t1, &t2, sizeof(t1)) == 0;
> That will work even if bus_space_tag_t is a struct.

I hope you don't really consider to pass structs as arguments to
functions. Int-alikes and pointers make sense, but I doubt anything
else does. But then, a bus_space_is_equal() doesn't buy us much,
it only adds bloat.

best regards
Matthias




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