mirror of https://gitee.com/openkylin/linux.git
b145b0eb20
a nested hypervisor has always been busted on Broadwell and newer processors, and that has finally been fixed. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQEcBAABAgAGBQJdlzTRAAoJEL/70l94x66DElcH/Rvhn5VQE/n2J+tKEXAICxQu FqcTBJ5x2mp04aFe7xD3kWoKRJmz2lmHdw2ahFd4sqqLfGEFF/KW24ADI33vzLx/ UmT78O0Je3PX77TRnEXy+napbJny0iT6ikTAQKPbyQ151JlqlbPvatpDXXLPWQHv jj6nKHCvMBrhV3kgaXO3cTFl8swX1hvR9lo9PcA2gRNt+HMN0heUmpfKughPoOes JH+UNjsEr7MYlXYlIIc9o71EYH+kgPObwlLejy0ture+dvvZEJUJjZJE8H/XG5f2 ryXG9favaCOTAvaGf0R5Es+47A3crqUr6gHS0N28QKPn7x4hehIkKpA9dXQnWIw= =1/LN -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM fixes from Paolo Bonzini: "ARM and x86 bugfixes of all kinds. The most visible one is that migrating a nested hypervisor has always been busted on Broadwell and newer processors, and that has finally been fixed" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (22 commits) KVM: x86: omit "impossible" pmu MSRs from MSR list KVM: nVMX: Fix consistency check on injected exception error code KVM: x86: omit absent pmu MSRs from MSR list selftests: kvm: Fix libkvm build error kvm: vmx: Limit guest PMCs to those supported on the host kvm: x86, powerpc: do not allow clearing largepages debugfs entry KVM: selftests: x86: clarify what is reported on KVM_GET_MSRS failure KVM: VMX: Set VMENTER_L1D_FLUSH_NOT_REQUIRED if !X86_BUG_L1TF selftests: kvm: add test for dirty logging inside nested guests KVM: x86: fix nested guest live migration with PML KVM: x86: assign two bits to track SPTE kinds KVM: x86: Expose XSAVEERPTR to the guest kvm: x86: Enumerate support for CLZERO instruction kvm: x86: Use AMD CPUID semantics for AMD vCPUs kvm: x86: Improve emulation of CPUID leaves 0BH and 1FH KVM: X86: Fix userspace set invalid CR4 kvm: x86: Fix a spurious -E2BIG in __do_cpuid_func KVM: LAPIC: Loosen filter for adaptive tuning of lapic_timer_advance_ns KVM: arm/arm64: vgic: Use the appropriate TRACE_INCLUDE_PATH arm64: KVM: Kill hyp_alternate_select() ... |
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