[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH v3 3/3] tools: introduce parameter max_wp_ram_ranges.



>>> On 05.02.16 at 10:24, <Paul.Durrant@xxxxxxxxxx> wrote:
> Utilizing the default server is a backwards step. GVT-g would have to use the 
> old HVM_PARAM mechanism to cause it's emulator to become default. I think a 
> more appropriate mechanism would be p2m_mmio_write_dm to become something 
> like 'p2m_ioreq_server_write' and then have a hypercall to allow it to be 
> mapped to a particular ioreq server.
> Obviously only one could claim it but, with a p2t, the bit could be 
> re-purposed to simply mean 'go look in the p2t' for more information and 
> then the p2t could be structured to allow emulations to be steered to one of 
> many ioreq servers (for read and/or write emulation).

Sounds reasonable.

Jan


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.