On Mon, Feb 01, 2016 at 10:04:07AM -0800, Andy Lutomirski wrote:
> On Mon, Feb 1, 2016 at 3:00 AM, Wei Liu wrote:
> > Nice work, Andy.
> >
> > On Thu, Jan 28, 2016 at 06:31:13PM -0800, Andy Lutomirski wrote:
> >> This switches virtio to use the DMA API on Xen and if requested by
> >> module option
On Mon, Feb 1, 2016 at 3:00 AM, Wei Liu wrote:
> Nice work, Andy.
>
> On Thu, Jan 28, 2016 at 06:31:13PM -0800, Andy Lutomirski wrote:
>> This switches virtio to use the DMA API on Xen and if requested by
>> module option.
>>
>> This fixes virtio on Xen, and it should break anything because it's
>
Nice work, Andy.
On Thu, Jan 28, 2016 at 06:31:13PM -0800, Andy Lutomirski wrote:
> This switches virtio to use the DMA API on Xen and if requested by
> module option.
>
> This fixes virtio on Xen, and it should break anything because it's
> off by default on everything except Xen PV on x86.
>
On Sun, Jan 31, 2016 at 12:12 PM, Michael S. Tsirkin wrote:
> On Thu, Jan 28, 2016 at 06:31:13PM -0800, Andy Lutomirski wrote:
>> This switches virtio to use the DMA API on Xen and if requested by
>> module option.
>>
>> This fixes virtio on Xen, and it should break anything because it's
>> off by
On Thu, Jan 28, 2016 at 06:31:13PM -0800, Andy Lutomirski wrote:
> This switches virtio to use the DMA API on Xen and if requested by
> module option.
>
> This fixes virtio on Xen, and it should break anything because it's
> off by default on everything except Xen PV on x86.
>
> To the Xen people
On Fri, Jan 29, 2016 at 11:01:00AM +, David Woodhouse wrote:
> Also, wasn't Christoph looking at making per-device DMA ops more
> generic instead of an 'archdata' thing on basically every platform? Or
> did I just imagine that part?
What I've done for 4.5 is to switch all architectures to use
On Thu, 2016-01-28 at 18:31 -0800, Andy Lutomirski wrote:
>
> To everyone else: we've waffled on this for way too long. I think
> we should to get DMA API implementation in with a conservative
> policy like this rather than waiting until we achieve perfection.
> I'm tired of carrying these patche
