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dma-buf: cma_heap: Fix mutex locking section
2022-03-08
Sean Christopherson
KVM: x86: Handle 32-bit wrap of EIP for EMULTYPE_SKIP...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2022-03-08
Sean Christopherson
KVM: VMX: Read Posted Interrupt "control" exactly once...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2022-03-08
Sean Christopherson
KVM: s390: Ensure kvm_arch_no_poll() is read once when...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2022-02-23
Sean Christopherson
Revert "svm: Add warning message for AVIC IPI invalid...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2022-02-16
Sean Christopherson
KVM: VMX: Set vmcs.PENDING_DBG.BS on #DB in STI/MOVSS...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2022-02-16
Sean Christopherson
KVM: SVM: Don't kill SEV guest if SMAP erratum triggers...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2022-02-01
Sean Christopherson
KVM: selftests: Don't skip L2's VMCALL in SMM test...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2022-02-01
Sean Christopherson
KVM: x86: Forcibly leave nested virt when SMM state...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2022-02-01
Sean Christopherson
KVM: SVM: Don't intercept #GP for SEV guests
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2022-02-01
Sean Christopherson
KVM: SVM: Never reject emulation due to SMAP errata...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2022-02-01
Sean Christopherson
Revert "KVM: SVM: avoid infinite loop on NPF from bad...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2022-01-27
Sean Christopherson
RISC-V: Use common riscv_cpuid_to_hartid_mask() for...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2022-01-20
Sean Christopherson
KVM: x86: Register Processor Trace interrupt hook iff...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2022-01-20
Sean Christopherson
KVM: x86: Register perf callbacks after calling vendor...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2022-01-20
Sean Christopherson
perf: Protect perf_guest_cbs with RCU
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-12-29
Sean Christopherson
KVM: VMX: Fix stale docs for kvm-intel.emulate_invalid_guest...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-12-29
Sean Christopherson
KVM: VMX: Wake vCPU when delivering posted IRQ even...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-12-29
Sean Christopherson
KVM: VMX: Always clear vmx->fail on emulation_required
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-12-29
Sean Christopherson
KVM: nVMX: Synthesize TRIPLE_FAULT for L2 if emulation...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-12-29
Sean Christopherson
KVM: x86/mmu: Don't advance iterator after restart...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-12-14
Sean Christopherson
KVM: x86: Ignore sparse banks size for an "all CPUs...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-12-14
Sean Christopherson
KVM: x86: Don't WARN if userspace mucks with RCX during...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-12-08
Sean Christopherson
KVM: x86/mmu: Remove spurious TLB flushes in TDP MMU...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-12-08
Sean Christopherson
KVM: SEV: Return appropriate error codes if SEV-ES...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-12-08
Sean Christopherson
KVM: nVMX: Abide to KVM_REQ_TLB_FLUSH_GUEST request...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-12-08
Sean Christopherson
KVM: nVMX: Flush current VPID (L1 vs. L2) for KVM_REQ_TLB_FL...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-12-08
Sean Christopherson
KVM: nVMX: Emulate guest TLB flush on nested VM-Enter...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-12-08
Sean Christopherson
KVM: Ensure local memslot copies operate on up-to-date...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-12-08
Sean Christopherson
KVM: Disallow user memslot with size that exceeds ...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-12-08
Sean Christopherson
x86/hyperv: Move required MSRs check to initial platform...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-11-25
Sean Christopherson
KVM: SEV: Disallow COPY_ENC_CONTEXT_FROM if target...
Cc:
Sean Christopherson
<seanjc@google.com>
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-11-25
Sean Christopherson
x86/hyperv: Fix NULL deref in set_hv_tscchange_cb(...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-11-18
Sean Christopherson
KVM: nVMX: Handle dynamic MSR intercept toggling
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-11-18
Sean Christopherson
KVM: nVMX: Query current VMCS when determining if MSR...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-11-18
Sean Christopherson
KVM: x86: Add helper to consolidate core logic of SET_CPUID...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-11-18
Sean Christopherson
KVM: VMX: Unregister posted interrupt wakeup handler...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-11-18
Sean Christopherson
KVM: x86/mmu: Drop a redundant, broken remote TLB flush
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-11-18
Sean Christopherson
x86/irq: Ensure PI wakeup handler is unregistered before...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-10-19
Sean Christopherson
mm/secretmem: fix NULL page->mapping dereference in...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-10-18
Sean Christopherson
KVM: x86: WARN if APIC HW/SW disable static keys are...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-10-18
Sean Christopherson
Revert "KVM: x86: Open code necessary bits of kvm_lapic_set_...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-09-30
Sean Christopherson
KVM: selftests: Ensure all migrations are performed...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-09-30
Sean Christopherson
KVM: x86: Swap order of CPUID entry "index" vs. "significant...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-09-22
Sean Christopherson
KVM: KVM: Use cpumask_available() to check for NULL...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-09-22
Sean Christopherson
KVM: Clean up benign vcpu->cpu data races when kicking...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-09-22
Sean Christopherson
KVM: x86: Identify vCPU0 by its vcpu_idx instead of...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-09-22
Sean Christopherson
KVM: x86: Query vcpu->vcpu_idx directly and drop its...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-09-22
Sean Christopherson
KVM: SEV: Pin guest memory for write for RECEIVE_UPDATE_DATA
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-09-22
Sean Christopherson
KVM: VMX: Remove defunct "nr_active_uret_msrs" field
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-09-22
Sean Christopherson
KVM: x86: Clear KVM's cached guest CR3 at RESET/INIT
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-09-22
Sean Christopherson
KVM: x86: Mark all registers as avail/dirty at vCPU...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-09-22
Sean Christopherson
KVM: selftests: Remove __NR_userfaultfd syscall fallback
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-09-22
Sean Christopherson
KVM: selftests: Add a test for KVM_RUN+rseq to detect...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-09-22
Sean Christopherson
tools: Move x86 syscall number fallbacks to .../uapi/
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-09-22
Sean Christopherson
entry: rseq: Call rseq_handle_notify_resume() in tracehook_n...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-09-22
Sean Christopherson
KVM: rseq: Update rseq when processing NOTIFY_RESUME...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-09-06
Sean Christopherson
KVM: Remove unnecessary export of kvm_{inc,dec}_notifier_count()
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-09-06
Sean Christopherson
KVM: x86/mmu: Move lpage_disallowed_link further "down...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-09-06
Sean Christopherson
KVM: x86/mmu: Relocate kvm_mmu_page.tdp_mmu_page for...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-09-06
Sean Christopherson
Revert "KVM: x86: mmu: Add guest physical address check...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-09-06
Sean Christopherson
KVM: x86/mmu: Don't freak out if pml5_root is NULL...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-20
Sean Christopherson
KVM: x86/mmu: Drop 'shared' param from tdp_mmu_link_page()
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-20
Sean Christopherson
KVM: x86/mmu: Avoid collision with !PRESENT SPTEs in...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-08-20
Sean Christopherson
Revert "KVM: x86/mmu: Allow zap gfn range to operate...
...based on a patch suggested by
Sean Christopherson
:
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: nVMX: Unconditionally clear nested.pi_pending...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: x86: Kill off __ex() and __kvm_handle_fault_on_reboot()
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: VMX: Hide VMCS control calculators in vmx.c
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: VMX: Drop caching of KVM's desired sec exec controls...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: nVMX: Pull KVM L0's desired controls directly...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: x86/mmu: Protect marking SPs unsync when using...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: x86/mmu: Don't step down in the TDP iterator when...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: x86/mmu: Don't leak non-leaf SPTEs when zapping...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: nVMX: Use vmx_need_pf_intercept() when deciding...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-13
Sean Christopherson
KVM: x86: Allow guest to set EFER.NX=1 on non-PAE 32...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-10
Sean Christopherson
KVM: VMX: Use current VMCS to query WAITPKG support...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-05
Sean Christopherson
KVM: x86/mmu: Fix per-cpu counter corruption on 32...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-04
Sean Christopherson
KVM: SVM: Fix off-by-one indexing when nullifying last...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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commitdiff
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2021-08-02
Sean Christopherson
KVM: x86: Preserve guest's CR0.CD/NW on INIT
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-02
Sean Christopherson
KVM: SVM: Drop redundant clearing of vcpu->arch.hflags...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-02
Sean Christopherson
KVM: SVM: Emulate #INIT in response to triple fault...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-02
Sean Christopherson
KVM: VMX: Move RESET-only VMWRITE sequences to init_vmcs()
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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2021-08-02
Sean Christopherson
KVM: VMX: Remove redundant write to set vCPU as active...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-02
Sean Christopherson
KVM: VMX: Smush x2APIC MSR bitmap adjustments into...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-02
Sean Christopherson
KVM: VMX: Remove unnecessary initialization of msr_bitmap_mode
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-02
Sean Christopherson
KVM: VMX: Don't redo x2APIC MSR bitmaps when userspace...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-08-02
Sean Christopherson
KVM: nVMX: Remove obsolete MSR bitmap refresh at nested...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-02
Sean Christopherson
KVM: VMX: Remove obsolete MSR bitmap refresh at vCPU...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-02
Sean Christopherson
KVM: x86: Move setting of sregs during vCPU RESET/INIT...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-08-02
Sean Christopherson
KVM: VMX: Don't _explicitly_ reconfigure user return...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-08-02
Sean Christopherson
KVM: VMX: Refresh list of user return MSRs after setting...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-08-02
Sean Christopherson
KVM: VMX: Skip pointless MSR bitmap update when setting...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-08-02
Sean Christopherson
KVM: SVM: Stuff save->dr6 at during VMSA sync, not...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-08-02
Sean Christopherson
KVM: SVM: Drop redundant writes to vmcb->save.cr4 at...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-08-02
Sean Christopherson
KVM: SVM: Tweak order of cr0/cr4/efer writes at RESET...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-02
Sean Christopherson
KVM: nVMX: Don't evaluate "emulation required" on nested...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-08-02
Sean Christopherson
KVM: VMX: Skip emulation required checks during pmode...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-02
Sean Christopherson
KVM: VMX: Process CR0.PG side effects after setting...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-02
Sean Christopherson
KVM: x86/mmu: Skip the permission_fault() check on...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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commitdiff
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2021-08-02
Sean Christopherson
KVM: VMX: Pull GUEST_CR3 from the VMCS iff CR3 load...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
commit
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2021-08-02
Sean Christopherson
KVM: nVMX: Do not clear CR3 load/store exiting bits...
Signed-off-by:
Sean Christopherson
<seanjc@google.com>
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