AuxXxilium/linux_dsm_epyc7002
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138534a810
linux_dsm_epyc7002/arch/x86/kvm
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Sean Christopherson 138534a810 KVM: nVMX: WARN on attempt to switch the currently loaded VMCS 
WARN if KVM attempts to switch to the currently loaded VMCS.  Now that
nested_vmx_free_vcpu() doesn't blindly call vmx_switch_vmcs(), all paths
that lead to vmx_switch_vmcs() are implicitly guarded by guest vs. host
mode, e.g. KVM should never emulate VMX instructions when guest mode is
active, and nested_vmx_vmexit() should never be called when host mode is
active.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200923184452.980-8-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-28 07:57:49 -04:00
..
mmu KVM: x86/mmu: Track write/user faults using bools 2020-09-28 07:57:43 -04:00
svm KVM: SEV: shorten comments around sev_clflush_pages 2020-09-28 07:57:24 -04:00
vmx KVM: nVMX: WARN on attempt to switch the currently loaded VMCS 2020-09-28 07:57:49 -04:00
cpuid.c KVM: x86: Unexport cpuid_query_maxphyaddr() 2020-09-28 07:57:26 -04:00
cpuid.h KVM: x86: Move illegal GPA helper out of the MMU code 2020-09-28 07:57:27 -04:00
debugfs.c KVM: let kvm_destroy_vm_debugfs clean up vCPU debugfs directories 2020-06-04 11:00:54 -04:00
emulate.c KVM: x86: emulating RDPID failure shall return #UD rather than #GP 2020-09-28 07:57:22 -04:00
hyperv.c KVM: x86: hyper-v: disallow configuring SynIC timers with no SynIC 2020-09-28 07:57:33 -04:00
hyperv.h x86/kvm/hyper-v: Add support for synthetic debugger interface 2020-06-01 04:26:11 -04:00
i8254.c kvm: i8254: remove redundant assignment to pointer s 2020-06-11 12:35:18 -04:00
i8254.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
i8259.c KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks 2020-01-27 19:59:37 +01:00
ioapic.c kvm: ioapic: Restrict lazy EOI update to edge-triggered interrupts 2020-05-04 12:29:05 -04:00
ioapic.h kvm/x86: Remove redundant function implementations 2020-05-27 13:11:10 -04:00
irq_comm.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
irq.c KVM: nSVM: extract svm_set_gif 2020-06-01 04:26:01 -04:00
irq.h kvm/x86: Remove redundant function implementations 2020-05-27 13:11:10 -04:00
Kconfig x86/kvm: Use generic xfer to guest work function 2020-07-24 15:05:01 +02:00
kvm_cache_regs.h KVM: x86: Mark CR4.TSD as being possibly owned by the guest 2020-07-03 12:16:28 -04:00
kvm_emulate.h ARM: 2020-04-02 15:13:15 -07:00
lapic.c KVM: nVMX: Morph notification vector IRQ on nested VM-Enter to pending PI 2020-09-28 07:57:22 -04:00
lapic.h KVM: nVMX: Morph notification vector IRQ on nested VM-Enter to pending PI 2020-09-28 07:57:22 -04:00
Makefile KVM: VMX: Extract posted interrupt support to separate files 2020-09-28 07:57:38 -04:00
mmu.h KVM: x86: Move illegal GPA helper out of the MMU code 2020-09-28 07:57:27 -04:00
mtrr.c KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks 2020-01-27 19:59:39 +01:00
pmu.c KVM/x86: pmu: Fix #GP condition check for RDPMC emulation 2020-07-09 07:08:37 -04:00
pmu.h kvm: x86: limit the maximum number of vPMU fixed counters to 3 2020-07-08 16:21:59 -04:00
trace.h KVM: SVM: Add new intercept word in vmcb_control_area 2020-09-28 07:57:15 -04:00
tss.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
x86.c KVM: x86: Add kvm_x86_ops hook to short circuit emulation 2020-09-28 07:57:19 -04:00
x86.h KVM: X86: Move handling of INVPCID types to x86 2020-09-28 07:57:17 -04:00