On 10/01/05 19:55, Alan Cox wrote:
> On Gwe, 2005-09-30 at 19:53 +0200, Arjan van de Ven wrote:
>
>>that makes me wonder... why and how does T10 control linux abi's ??
>
>
> Indirectly the standards do define APIs at the very least. A good
> example is taskfile. ACPI methods (which we don't yet use) allow get/set
> mode, get features on the motherboard ATA controller if you don't know
> how to drive it. The objects they work in are taskfiles. No taskfiles,
> no ACPI.
Yes, that's true.
Even more is true. Standards and specs define the
_layering infrastructure_ which if implemented,
allows for layer intersection.
For example, if one needs to insert a SATL later just because
the underlaying transport was found able to transport it,
since the layering is well defined and _so_ implemented, it wouldn't
be hard to interface antother well defined layer in.
If, OTOH, things are conglomerated into a blob, just because
the kernel engineers (not (storage) engineers per se) found _no_ current
use of the layering infrastructure and separating the layers
was found do add "more maintenance", then this will turn around
sooner or later to bite back.
After all, things are what they are.
Luben
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
