Re: [RFC 0/4] Virtio uses DMA API for all devices

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

 



On Mon, Aug 06, 2018 at 11:35:39PM +0300, Michael S. Tsirkin wrote:
> > As I said replying to Christoph, we are "leaking" into the interface
> > something here that is really what's the VM is doing to itself, which
> > is to stash its memory away in an inaccessible place.
> > 
> > Cheers,
> > Ben.
> 
> I think Christoph merely objects to the specific implementation.  If
> instead you do something like tweak dev->bus_dma_mask for the virtio
> device I think he won't object.

As long as we also document how dev->bus_dma_mask is tweaked for this
particular virtual bus, yes.
_______________________________________________
Virtualization mailing list
Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linuxfoundation.org/mailman/listinfo/virtualization



[Index of Archives]     [KVM Development]     [Libvirt Development]     [Libvirt Users]     [CentOS Virtualization]     [Netdev]     [Ethernet Bridging]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux