Sean, Paolo, I have attempted to take the changes discussed in the below thread and to convert them into a patch series: http://lkml.kernel.org/r/Z6JoInXNntIoHLQ8@xxxxxxxxxx I have tried to describe the changes, but the nested aspects would definitely need a review to ensure correctness and that all aspects are covered there. None of these patches include patch tags since none were provided in the discussion. I have proposed patch trailers on the individual patches. Please take a look and let me know if that's fine. I tested this lightly with nested guests as well and it is working fine for me. Thanks, Naveen Naveen N Rao (AMD) (3): KVM: SVM: Fix clearing IRQ window inhibit with nested guests KVM: SVM: Fix IRQ window inhibit handling across multiple vCPUs KVM: SVM: Optimize IRQ window inhibit handling arch/x86/include/asm/kvm_host.h | 16 +++++++++ arch/x86/kvm/svm/svm.h | 1 + arch/x86/kvm/svm/svm.c | 60 ++++++++++++++++++++------------- arch/x86/kvm/x86.c | 45 ++++++++++++++++++++++++- 4 files changed, 98 insertions(+), 24 deletions(-) base-commit: 87198fb0208a774d0cb8844744c67ee8680eafab -- 2.50.1
