>>> On 23.02.17 at 11:01, <haozhong.zh...@intel.com> wrote: > On 02/23/17 02:28 -0700, Jan Beulich wrote: >> --- a/xen/arch/x86/cpu/mcheck/mcaction.c >> +++ b/xen/arch/x86/cpu/mcheck/mcaction.c >> @@ -100,7 +100,8 @@ mc_memerr_dhandler(struct mca_binfo *bin >> goto vmce_failed; >> } >> >> - if ( boot_cpu_data.x86_vendor == X86_VENDOR_INTEL ) >> + if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL || >> + global->mc_vcpuid == XEN_MC_VCPUID_INVALID) >> vmce_vcpuid = VMCE_INJECT_BROADCAST; >> else >> vmce_vcpuid = global->mc_vcpuid; > > If an invalid vcpuid is got on AMD machine, should we report error > or inject to a default vcpu (vcpu0?) ?
Well, broadcasting in that case seems the best option to me, but let's add AMD maintainers to Cc. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
