On Fri, Jan 21, 2011 at 11:19:44AM +0000, Daniel P. Berrange wrote: > On Fri, Jan 21, 2011 at 08:39:46AM +0000, M A Young wrote: > > On Thu, 20 Jan 2011, Bill McGonigle wrote: > > > > > On 11/07/2010 03:55 PM, M A Young wrote: > > >> If the plan to get key > > >> xen drivers into 2.6.38 succeeds > > > > > > With the caveat that I don't really know what I'm looking for, I didn't see > > > these make 2.6.38-rc1 (plenty of other Xen work, though). I saw a proposed > > > patch for netback hit xen-devel yesterday. > > > > There was talk of userland netback and blkback in xen 4.1 which use the > > gntdev interface which did make it into 2.6.38 (userland blkback > > apparently gives the similar performance as the kernel one, netback is > > not as good). I am not sure of the details though, nor how you might use > > them if they are available. > > Xen folks worked to give QEMU a userland netback/blkback implementation, > but I don't believe this functionality is integrated into the mgmt stack > at this time, so likely not much use yet. > userspace blkback is included in xen-unstable (4.1) ! Afaik xen-unstable automatically 'falls back' to userspace blkback if kernel blkback is not available. I'm not sure if xen-unstable also has userspace netback.. -- Pasi -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen
