Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen.

[Avi Kivity]

On 01/06/2012 04:40 PM, Stefano Stabellini wrote:
> Avi, if you think that early_savevm is a decent solution, we'll start
> working on it. 

I don't like early_savevm because it complicates life for devices, for
what is a localized problem.  But if everything else is even more
complicated maybe we should do it.

> Also if you would like to save and restore all the
> MemoryRegions because you can see some possible future uses for it, please
> let me know. Otherwise we might try to save some space and just store the
> ones we need.

MemoryRegions don't hold their own state, they just mirror state that
exists elsewhere.  They're 100% implementation artefacts, it's totally
wrong to save/restore them.

-- 
error compiling committee.c: too many arguments to function