>>> On 31.08.16 at 05:56, <feng...@intel.com> wrote: > This patch handles some concern cases when the last assigned device > is removed from the domain. In this case we should carefully handle > pi descriptor and the per-cpu blocking list, to make sure: > - all the PI descriptor are in the right state when next time a > devices is assigned to the domain again. > - No remaining vcpus of the domain in the per-cpu blocking list. > > Basically, we pause the domain before zapping the PI hooks and > removing the vCPU from the blocking list, then unpause it after > that. > > Signed-off-by: Feng Wu <feng...@intel.com>
Looks plausible, but a) as already for patch 1 I'm missing information on what changed since v2 and b) doesn't this make unnecessary patch 1? Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
