On 20/12/2019 13:55, Jan Beulich wrote: > There's been effectively no use of the field for HVM. > > Also shrink the field to unsigned int, even if this doesn't immediately > yield any space benefit for the structure itself. The resulting 32-bit > padding slot can eventually be used for some other field. The change in > size makes accesses slightly more efficient though, as no REX.W prefix > is going to be needed anymore on the respective insns. > > Mirror the HVM side change here (dropping of setting the field to > VGCF_online) also to Arm, on the assumption that it was cloned like > this originally. VGCF_online really should simply and consistently be > the guest view of the inverse of VPF_down, and hence needs representing > only in the get/set vCPU context interfaces. > > Signed-off-by: Jan Beulich <jbeul...@suse.com>
Acked-by: Andrew Cooper <andrew.coop...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
