[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v5 06/11] x86/vmce: emulate MSR_IA32_MCG_EXT_CTL
>>> On 03.07.17 at 05:46, <haozhong.zhang@xxxxxxxxx> wrote: > --- a/xen/include/public/arch-x86/hvm/save.h > +++ b/xen/include/public/arch-x86/hvm/save.h > @@ -610,6 +610,7 @@ struct hvm_vmce_vcpu { > uint64_t caps; > uint64_t mci_ctl2_bank0; > uint64_t mci_ctl2_bank1; > + uint64_t mcg_ext_ctl; > }; > > DECLARE_HVM_SAVE_TYPE(VMCE_VCPU, 18, struct hvm_vmce_vcpu); I'm afraid I have to withdraw my R-b for this one: The structure here is being used for XEN_DOMCTL_{get,set}_ext_vcpucontext as well, and for PV guest migration from 4.9 to 4.10 I think you need to handle the possibly missing field in x86/domctl.c. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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