An enhancement to help userspace deal with SEV-ES guest crashes, and cleanups related to not being able to do "skip" emulation for SEV guests. The following changes since commit 5804c19b80bf625c6a9925317f845e497434d6d3: Merge tag 'kvm-riscv-fixes-6.6-1' of https://github.com/kvm-riscv/linux into HEAD (2023-09-23 05:35:55 -0400) are available in the Git repository at: https://github.com/kvm-x86/linux.git tags/kvm-x86-svm-6.7 for you to fetch changes up to 00682995409696866fe43984c74c8688bdf8f0a5: KVM: SVM: Treat all "skip" emulation for SEV guests as outright failures (2023-10-04 15:08:53 -0700) ---------------------------------------------------------------- KVM SVM changes for 6.7: - Report KVM_EXIT_SHUTDOWN instead of EINVAL if KVM intercepts SHUTDOWN while running an SEV-ES guest. - Clean up handling "failures" when KVM detects it can't emulate the "skip" action for an instruction that has already been partially emulated. Drop a hack in the SVM code that was fudging around the emulator code not giving SVM enough information to do the right thing. ---------------------------------------------------------------- Peter Gonda (1): KVM: SVM: Update SEV-ES shutdown intercepts with more metadata Sean Christopherson (2): KVM: x86: Refactor can_emulate_instruction() return to be more expressive KVM: SVM: Treat all "skip" emulation for SEV guests as outright failures arch/x86/include/asm/kvm-x86-ops.h | 2 +- arch/x86/include/asm/kvm_host.h | 4 +-- arch/x86/kvm/svm/svm.c | 50 ++++++++++++++++---------------------- arch/x86/kvm/vmx/vmx.c | 12 ++++----- arch/x86/kvm/x86.c | 22 +++++++++++------ 5 files changed, 45 insertions(+), 45 deletions(-)
