On Thu, Jan 04, 2018 at 12:15:54AM +0000, Andrew Cooper wrote: > With all infrastructure in place, it is now safe to let guests see and use > these features. Allow AMD's IBPB to be set even on Intel hardware, so the > toolstack can express "IBPB only" to guests. > > This also requires updating the libxc logic to understand the e8b feature > leaf, which has the side effect of also offering CLZERO on applicable > hardware. > > Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com> > Acked-by: Jan Beulich <jbeul...@suse.com> > --- > v4: > * Adjust for AMD changes > v5: > * Support for IBRB-only > v6: > * Fix AMD CPUID > --- > tools/libxc/xc_cpuid_x86.c | 4 +++-
Acked-by: Wei Liu <wei.l...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
