Re: [Xen-devel] [v7][PATCH 06/16] hvmloader/pci: skip reserved ranges

["Chen, Tiejun" <tiejun.chen@xxxxxxxxx>]

> > I agree we'd better overhaul this since we already found something
> > unreasonable here. But one or two weeks is really not enough to fix this
> > with a bitmap framework, and although a bitmap can make mmio allocation
> > better, but more complicated if we just want to allocate PCI mmio.
> >
> > So could we do this next? I just feel if you'd like to pay more time
> > help me refine our current solution, its relatively realistic to this
> > case :) And then we can go into bitmap in details or work out a better
> > solution in sufficient time slot.
> Looking at how long it took to get here (wasn't this series originally
> even meant to go into 4.5?) and how much time I already spent
Certainly appreciate your time.

I didn't mean its wasting time at this point. I just want to express 
that its hard to implement that solution in one or two weeks to walking 
into 4.6 as an exception.
Note I know this feature is still not accepted as an exception to 4.6 
right now so I'm making an assumption.
> reviewing all the previous versions, I don't see a point in wasting
> even more time on working out details of an approach that's getting
> too complex/ugly already anyway.
Here I'm trying to seek such a kind of two-steps approach if possible.

Thanks
Tiejun

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