Re: [Xen-devel] [PATCH RFC 0/3] Xen on Virtio

2016-01-11 Thread Andy Lutomirski
On Tue, Dec 15, 2015 at 12:40 PM, Michael S. Tsirkin wrote: > On Mon, Dec 14, 2015 at 10:27:52AM -0800, Andy Lutomirski wrote: >> On Mon, Dec 14, 2015 at 6:12 AM, Michael S. Tsirkin wrote: >> > On Mon, Dec 14, 2015 at 02:00:05PM +, David Vrabel wrote: >> >>

Re: [Xen-devel] [PATCH RFC 0/3] Xen on Virtio

2015-12-15 Thread Andy Lutomirski
On Tue, Dec 15, 2015 at 4:13 AM, Stefano Stabellini wrote: > On Mon, 14 Dec 2015, Andy Lutomirski wrote: >> On Mon, Dec 14, 2015 at 6:12 AM, Michael S. Tsirkin wrote: >> > On Mon, Dec 14, 2015 at 02:00:05PM +, David Vrabel wrote: >> >> On

Re: [Xen-devel] [PATCH RFC 0/3] Xen on Virtio

2015-12-15 Thread Stefano Stabellini
On Mon, 14 Dec 2015, Andy Lutomirski wrote: > On Mon, Dec 14, 2015 at 6:12 AM, Michael S. Tsirkin wrote: > > On Mon, Dec 14, 2015 at 02:00:05PM +, David Vrabel wrote: > >> On 07/12/15 16:19, Stefano Stabellini wrote: > >> > Hi all, > >> > > >> > this patch series introduces

Re: [Xen-devel] [PATCH RFC 0/3] Xen on Virtio

2015-12-15 Thread Michael S. Tsirkin
On Mon, Dec 14, 2015 at 10:27:52AM -0800, Andy Lutomirski wrote: > On Mon, Dec 14, 2015 at 6:12 AM, Michael S. Tsirkin wrote: > > On Mon, Dec 14, 2015 at 02:00:05PM +, David Vrabel wrote: > >> On 07/12/15 16:19, Stefano Stabellini wrote: > >> > Hi all, > >> > > >> > this

Re: [Xen-devel] [PATCH RFC 0/3] Xen on Virtio

2015-12-15 Thread Michael S. Tsirkin
On Tue, Dec 15, 2015 at 08:45:32AM -0800, Andy Lutomirski wrote: > On Tue, Dec 15, 2015 at 4:13 AM, Stefano Stabellini > wrote: > > On Mon, 14 Dec 2015, Andy Lutomirski wrote: > >> On Mon, Dec 14, 2015 at 6:12 AM, Michael S. Tsirkin > >> wrote:

Re: [Xen-devel] [PATCH RFC 0/3] Xen on Virtio

2015-12-14 Thread David Vrabel
On 07/12/15 16:19, Stefano Stabellini wrote: > Hi all, > > this patch series introduces support for running Linux on top of Xen > inside a virtual machine with virtio devices (nested virt scenario). > The problem is that Linux virtio drivers use virt_to_phys to get the > guest pseudo-physical

Re: [Xen-devel] [PATCH RFC 0/3] Xen on Virtio

2015-12-14 Thread Michael S. Tsirkin
On Mon, Dec 14, 2015 at 02:00:05PM +, David Vrabel wrote: > On 07/12/15 16:19, Stefano Stabellini wrote: > > Hi all, > > > > this patch series introduces support for running Linux on top of Xen > > inside a virtual machine with virtio devices (nested virt scenario). > > The problem is that

Re: [Xen-devel] [PATCH RFC 0/3] Xen on Virtio

2015-12-14 Thread Andy Lutomirski
On Mon, Dec 14, 2015 at 6:12 AM, Michael S. Tsirkin wrote: > On Mon, Dec 14, 2015 at 02:00:05PM +, David Vrabel wrote: >> On 07/12/15 16:19, Stefano Stabellini wrote: >> > Hi all, >> > >> > this patch series introduces support for running Linux on top of Xen >> > inside a

[PATCH RFC 0/3] Xen on Virtio

2015-12-07 Thread Stefano Stabellini
Hi all, this patch series introduces support for running Linux on top of Xen inside a virtual machine with virtio devices (nested virt scenario). The problem is that Linux virtio drivers use virt_to_phys to get the guest pseudo-physical addresses to pass to the backend, which doesn't work as