Re: [Xen-devel] RFC: QEMU bumping memory limit and domain restore

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Thu, 2015-06-04 at 16:28 +0100, Wei Liu wrote:
> An alternative we came up with during our IRL discussion.
> 
> 1. QEMU writes the size of additional memory in xenstore.

Above is orthogonal to below I think. You existing patch could be
reimplemented in terms of the below, while the above is potentially a
separate piece of work.

> 2. Libxl record that in toolstack save path.
> 3. Remote end calls xc_domain_setmaxmem in toolstack restore path.
> 
> Wei.
> 
> > Wei.
> > 
> > > ~Andrew



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