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linux/arch/x86/kvm
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Lai Jiangshan 777ab82d7c KVM: X86: Raise #GP when clearing CR0_PG in 64 bit mode 
In the SDM:
If the logical processor is in 64-bit mode or if CR4.PCIDE = 1, an
attempt to clear CR0.PG causes a general-protection exception (#GP).
Software should transition to compatibility mode and clear CR4.PCIDE
before attempting to disable paging.

Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com>
Message-Id: <20211207095230.53437-1-jiangshanlai@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-12-10 09:38:01 -05:00
..
mmu
KVM: x86/mmu: Retry page fault if root is invalidated by memslot update
2021-12-02 04:12:12 -05:00
svm
KVM: SVM: Do not terminate SEV-ES guests on GHCB validation failure
2021-12-05 03:02:04 -05:00
vmx
KVM: nVMX: Don't use Enlightened MSR Bitmap for L3
2021-12-08 04:53:13 -05:00
cpuid.c
cpuid: kvm_find_kvm_cpuid_features() should be declared 'static'
2021-11-18 02:03:14 -05:00
cpuid.h
KVM: x86: Move reverse CPUID helpers to separate header file
2021-04-26 05:27:13 -04:00
debugfs.c
KVM: X86: Introduce mmu_rmaps_stat per-vm debugfs file
2021-08-20 16:06:11 -04:00
emulate.c
KVM/arm64 updates for Linux 5.16
2021-10-31 02:28:48 -04:00
fpu.h
KVM: x86: Move FPU register accessors into fpu.h
2021-06-17 13:09:24 -04:00
hyperv.c
KVM: x86: Ignore sparse banks size for an "all CPUs", non-sparse IPI req
2021-12-10 07:12:42 -05:00
hyperv.h
KVM: x86: Query vcpu->vcpu_idx directly and drop its accessor
2021-09-22 10:33:11 -04:00
i8254.c
KVM: x86: Migrate the PIT only if vcpu0 is migrated, not any BSP
2021-08-02 11:01:51 -04:00
i8254.h
…
i8259.c
x86: Fix typo s/ECLR/ELCR/ for the PIC register
2021-08-10 23:31:44 +02:00
ioapic.c
kvm: rename KVM_MAX_VCPU_ID to KVM_MAX_VCPU_IDS
2021-09-30 04:27:05 -04:00
ioapic.h
x86/kvm: remove unused ack_notifier callbacks
2021-11-18 07:05:57 -05:00
irq_comm.c
x86: Fix various typos in comments
2021-03-18 15:31:53 +01:00
irq.c
KVM: x86/xen: Add event channel interrupt vector upcall
2021-02-04 14:19:39 +00:00
irq.h
x86/kvm: remove unused ack_notifier callbacks
2021-11-18 07:05:57 -05:00
Kconfig
KVM: x86: add config for non-kvm users of page tracking
2021-10-01 03:44:57 -04:00
kvm_cache_regs.h
KVM: x86: Introduce KVM_GET_SREGS2 / KVM_SET_SREGS2
2021-06-17 13:09:47 -04:00
kvm_emulate.h
KVM: x86: Drop "pre_" from enter/leave_smm() helpers
2021-06-17 13:09:35 -04:00
kvm_onhyperv.c
KVM: x86: hyper-v: Move the remote TLB flush logic out of vmx
2021-06-17 13:09:36 -04:00
kvm_onhyperv.h
KVM: x86: hyper-v: Move the remote TLB flush logic out of vmx
2021-06-17 13:09:36 -04:00
lapic.c
KVM: x86: check PIR even for vCPUs with disabled APICv
2021-11-30 03:52:39 -05:00
lapic.h
KVM: x86: Rename kvm_lapic_enable_pv_eoi()
2021-11-11 10:56:22 -05:00
Makefile
KVM: stats: Add fd-based API to read binary stats data
2021-06-24 11:47:57 -04:00
mmu.h
KVM: X86: Don't unload MMU in kvm_vcpu_flush_tlb_guest()
2021-10-22 05:44:43 -04:00
mtrr.c
KVM: x86: Add helper to consolidate "raw" reserved GPA mask calculations
2021-02-04 09:27:30 -05:00
pmu.c
kvm: x86: Convert return type of *is_valid_rdpmc_ecx() to bool
2021-11-11 10:56:19 -05:00
pmu.h
kvm: x86: Convert return type of *is_valid_rdpmc_ecx() to bool
2021-11-11 10:56:19 -05:00
reverse_cpuid.h
KVM: SEV: Mask CPUID[0x8000001F].eax according to supported features
2021-04-26 05:27:15 -04:00
trace.h
KVM: x86: Get exit_reason as part of kvm_x86_ops.get_exit_info
2021-10-25 06:48:24 -04:00
tss.h
…
x86.c
KVM: X86: Raise #GP when clearing CR0_PG in 64 bit mode
2021-12-10 09:38:01 -05:00
x86.h
KVM: nVMX: Abide to KVM_REQ_TLB_FLUSH_GUEST request on nested vmentry/vmexit
2021-11-26 07:07:49 -05:00
xen.c
KVM: x86: Assume a 64-bit hypercall for guests with protected state
2021-11-18 02:12:13 -05:00
xen.h
KVM: xen: do not use struct gfn_to_hva_cache
2021-08-05 03:31:40 -04:00