>>> On 26.08.18 at 14:19, <wei.l...@citrix.com> wrote: > HVM and IOMMU are two distinct hardware features, yet they were > bundled together in sysctl and xl's output. > > Decouple them on sysctl level. On toolstack level we still need to > maintain a sensible semantics for `xl info`. Massage the information > according to the following table: > > pv hvm iommu flags in xl info > 0 0 0 n/a > 0 0 1 n/a > 0 1 0 hvm > 0 1 1 hvm hvm_directio > 1 0 0 NIL > 1 0 1 directio > 1 1 0 hvm > 1 1 1 hvm hvm_directio directio > > Signed-off-by: Wei Liu <wei.l...@citrix.com>
Hypervisor side Acked-by: Jan Beulich <jbeul...@suse.com> Tools side looks sensible to me too, but I'm not going to claim I've properly reviewed it. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
