korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-29 22:14:41 +08:00
Code Issues Packages Projects Releases Wiki Activity
dbab610a5b
linux/arch/x86/kvm/vmx
History
Maxim Levitsky dbab610a5b KVM: x86: nVMX: re-evaluate emulation_required on nested VM exit 
If L1 had invalid state on VM entry (can happen on SMM transactions
when we enter from real mode, straight to nested guest),

then after we load 'host' state from VMCS12, the state has to become
valid again, but since we load the segment registers with
__vmx_set_segment we weren't always updating emulation_required.

Update emulation_required explicitly at end of load_vmcs12_host_state.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210913140954.165665-8-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-22 10:47:50 -04:00
..
capabilities.h KVM: x86: Use common 'enable_apicv' variable for both APICv and AVIC 2021-06-17 13:09:33 -04:00
evmcs.c KVM: nVMX: Filter out all unsupported controls when eVMCS was activated 2021-09-22 10:33:15 -04:00
evmcs.h KVM: x86: Clean up redundant ROL16(val, n) macro definition 2021-08-13 03:35:16 -04:00
nested.c KVM: x86: nVMX: re-evaluate emulation_required on nested VM exit 2021-09-22 10:47:50 -04:00
nested.h KVM: nVMX: Introduce 'EVMPTR_MAP_PENDING' post-migration state 2021-06-17 13:09:49 -04:00
pmu_intel.c KVM: x86/pmu: Introduce pmc->is_paused to reduce the call time of perf interfaces 2021-08-04 05:55:56 -04:00
posted_intr.c KVM: VMX: update vcpu posted-interrupt descriptor when assigning device 2021-05-27 07:58:23 -04:00
posted_intr.h KVM: VMX: update vcpu posted-interrupt descriptor when assigning device 2021-05-27 07:58:23 -04:00
sgx.c KVM: VMX: Enable SGX virtualization for SGX1, SGX2 and LC 2021-04-20 04:18:56 -04:00
sgx.h KVM: VMX: Enable SGX virtualization for SGX1, SGX2 and LC 2021-04-20 04:18:56 -04:00
vmcs12.c KVM: x86: Clean up redundant ROL16(val, n) macro definition 2021-08-13 03:35:16 -04:00
vmcs12.h KVM: x86: Clean up redundant ROL16(val, n) macro definition 2021-08-13 03:35:16 -04:00
vmcs_shadow_fields.h KVM: Fix some out-dated function names in comment 2020-01-21 13:57:27 +01:00
vmcs.h KVM: x86: Clean up redundant ROL16(val, n) macro definition 2021-08-13 03:35:16 -04:00
vmenter.S KVM/nVMX: Use __vmx_vcpu_run in nested_vmx_check_vmentry_hw 2021-02-04 05:27:32 -05:00
vmx_ops.h KVM: x86: Move declaration of kvm_spurious_fault() to x86.h 2021-08-13 03:35:16 -04:00
vmx.c KVM: x86: nVMX: re-evaluate emulation_required on nested VM exit 2021-09-22 10:47:50 -04:00
vmx.h KVM: x86: nVMX: re-evaluate emulation_required on nested VM exit 2021-09-22 10:47:50 -04:00