* Zachary Amsden ([email protected]) wrote:
> Chris Wright wrote:
> >You could compile all platform layers you want to support with the kernel.
>
> But the entire point is that you don't know what platform layers you
> want to support. The platform layers can change. Xen has changed the
> platform layer and re-optimized kernel / hypervisor transitions how many
> times? The platform layer provides exactly the flexibility to do that,
> so that a kernel you compile today against a generic platform can work
> with the platform layer provided by Xen 4.0 tomorrow.
This only works if you have all possible dreamed of interface bits in
the ABI. In Linux, we often don't know what we'll need to support in the
future, but we don't write binary compatible interfaces just in case we
need to update. Preferring instead, API's that are justifiable right now.
This is the issue I have with the ABI proposal. It doesn't fit well
with Linux developement.
thanks,
-chris
-
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]
