On 03/02/2015 16:46, Wincy Van wrote: > v1 ---> v2: > Use spin lock to ensure vmcs12 is safe when doing nested > posted interrupt delivery. > > v2 ---> v3: > 1. Add a new field in nested_vmx to avoid the spin lock in v2. > 2. Drop send eoi to L1 when doing nested interrupt delivery. > 3. Use hardware MSR bitmap to enable nested virtualize x2apic > mode. > > v3 ---> v4: > 1. Optimize nested msr bitmap merging. > 2. Allocate nested msr bitmap only when nested == 1. > 3. Inline the nested vmx control checking functions. > > v4 ---> v5: > 1. Move EXIT_REASON_APIC_WRITE to the apic register > virtualization patch. > 2. Accomplish nested posted interrupts manually if > they are not recognized by hardware.
Thanks, will apply soon to kvm/queue. Paolo > Wincy Van (6): > KVM: nVMX: Use hardware MSR bitmap > KVM: nVMX: Enable nested virtualize x2apic mode > KVM: nVMX: Make nested control MSRs per-cpu > KVM: nVMX: Enable nested apic register virtualization > KVM: nVMX: Enable nested virtual interrupt delivery > KVM: nVMX: Enable nested posted interrupt processing > > arch/x86/kvm/lapic.c | 13 +- > arch/x86/kvm/lapic.h | 1 + > arch/x86/kvm/vmx.c | 647 > ++++++++++++++++++++++++++++++++++++++++++-------- > 3 files changed, 557 insertions(+), 104 deletions(-) > > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
