Re: [Xen-devel] Mapping Data between Dom0 and DomU

2015-01-08 Thread Christian Refvik
r...@citrix.com] Sent: Thursday, January 8, 2015 2:21 AM To: Christian Refvik Cc: xen-de...@lists.xenproject.org; win-pv-de...@lists.xenproject.org; Andrew Cooper; Ian Campbell Subject: RE: [Xen-devel] Mapping Data between Dom0 and DomU > -Original Message- > From: xen-devel-

Re: [Xen-devel] Mapping Data between Dom0 and DomU

2015-01-08 Thread Paul Durrant
Refvik > Subject: Re: [Xen-devel] Mapping Data between Dom0 and DomU > > On Thu, 2015-01-08 at 02:01 +, Andrew Cooper wrote: > > A relevant bit of code to look at would be tools/libvchan/ , which as > > far as I am aware does pretty much what you describe (but without the &g

Re: [Xen-devel] Mapping Data between Dom0 and DomU

2015-01-08 Thread Ian Campbell
On Thu, 2015-01-08 at 02:01 +, Andrew Cooper wrote: > A relevant bit of code to look at would be tools/libvchan/ , which as > far as I am aware does pretty much what you describe (but without the > windows support). Adding a libvchan front and/or backend driver to the Windows PV drivers would

Re: [Xen-devel] Mapping Data between Dom0 and DomU

2015-01-07 Thread Andrew Cooper
On 08/01/2015 01:22, Christian Refvik wrote: > Hello, > > My name is Christian and I am new to Xen development, and I've been > struggling a bit. I'm trying to develop a device driver so that a Windows > 2012 Server VM has a way to send about 10MB of data to a CentOS VM. There > is no real de

[Xen-devel] Mapping Data between Dom0 and DomU

2015-01-07 Thread Christian Refvik
Hello, My name is Christian and I am new to Xen development, and I've been struggling a bit. I'm trying to develop a device driver so that a Windows 2012 Server VM has a way to send about 10MB of data to a CentOS VM. There is no real device on the backend, I just need a way to constantly sen