Re: [Xen-devel] [PATCH] Improve the current FLR logic

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 22/7/08 11:16, "Yuji Shimada" <shimada-yxb@xxxxxxxxxxxxxxx> wrote:

> Xenstore is OK, but pciback is better place, I think.
> Because device driver should configure devices.
> If we do it in pciback, the coding might be difficult. But the
> whole architecture will be simple.

I find the model of pciback owning pass-thru'ed devices, configuring and
resetting them, and ultimately handing them off to domU guests via the PV
front-back interface or via qemu-dm emulation, is quite attractive at least
conceptually. As you say, I'm not sure what devils may lie in the details.

Still, it seems nicer than hacking logic into xend. :-)

 -- Keir



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