This patch-set handles 2 issues. Patches 1-3 deal with some more cases in which bits [63:32] are not cleared when using dword opsize. Patches 4-5 handle anomalies with INIT/BSP (INIT does not behave exactly as reset). Thanks for reviewing the patches. Nadav Amit (5): KVM: x86: CMOV emulation on legacy mode is wrong KVM: x86: POPA emulation may not clear bits [63:32] KVM: x86: BSF and BSR emulation change register unnecassarily KVM: x86: INIT and reset sequences are different KVM: x86: BSP in MSR_IA32_APICBASE is writable arch/x86/include/asm/kvm_host.h | 6 ++-- arch/x86/kvm/emulate.c | 61 ++++++++++++++++++++++++++++------------- arch/x86/kvm/lapic.c | 13 ++++----- arch/x86/kvm/lapic.h | 2 +- arch/x86/kvm/svm.c | 4 +-- arch/x86/kvm/vmx.c | 33 ++++++++++++---------- arch/x86/kvm/x86.c | 17 +++++++----- include/linux/kvm_host.h | 7 ++++- 8 files changed, 89 insertions(+), 54 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html