Commits · 8f366ae6d8c5eaaae086016934802954abb8959e · jan.koester / Linux · GitLab

Mar 15, 2021
- KVM: x86/mmu: Tweak auditing WARN for A/D bits to !PRESENT (was MMIO) · 8f366ae6
  Sean Christopherson authored Feb 25, 2021
  8f366ae6
- KVM: x86/mmu: Use a dedicated bit to track shadow/MMU-present SPTEs · edea7c4f
  Sean Christopherson authored Feb 25, 2021
  edea7c4f
- KVM: x86/mmu: Use high bits for host/mmu writable masks for EPT SPTEs · 613a3f37
  Sean Christopherson authored Feb 25, 2021
  613a3f37
- KVM: x86/mmu: Make Host-writable and MMU-writable bit locations dynamic · 5fc3424f
  Sean Christopherson authored Feb 25, 2021
  5fc3424f
- KVM: x86/mmu: Move logic for setting SPTE masks for EPT into the MMU proper · e7b7bdea
  Sean Christopherson authored Feb 25, 2021
  e7b7bdea
- KVM: x86/mmu: Co-locate code for setting various SPTE masks · d6b87f25
  Sean Christopherson authored Feb 25, 2021
  d6b87f25
- KVM: x86/mmu: Move initial kvm_mmu_set_mask_ptes() call into MMU proper · ec761cfd
  Sean Christopherson authored Feb 25, 2021
  ec761cfd
- KVM: x86/mmu: Document dependency bewteen TDP A/D type and saved bits · c4827eab
  Sean Christopherson authored Feb 25, 2021
  c4827eab
- KVM: x86/mmu: Use MMIO SPTE bits 53 and 52 for the MMIO generation · b0de5680
  Sean Christopherson authored Feb 25, 2021
  b0de5680
- KVM: x86/mmu: Rename and document A/D scheme for TDP SPTEs · 8a406c89
  Sean Christopherson authored Feb 25, 2021
  8a406c89
- KVM: x86/mmu: Add module param to disable MMIO caching (for testing) · b09763da
  Sean Christopherson authored Feb 25, 2021
  b09763da
- KVM: x86/mmu: Stop using software available bits to denote MMIO SPTEs · 8120337a
  Sean Christopherson authored Feb 25, 2021
  8120337a
- KVM: x86/mmu: Rename 'mask' to 'spte' in MMIO SPTE helpers · c236d962
  Sean Christopherson authored Feb 25, 2021
  c236d962
- KVM: x86/mmu: Drop redundant trace_kvm_mmu_set_spte() in the TDP MMU · 3849e092
  Sean Christopherson authored Feb 25, 2021
  3849e092
- KVM: x86/mmu: Handle MMIO SPTEs directly in mmu_set_spte() · a54aa15c
  Sean Christopherson authored Feb 25, 2021
  a54aa15c
- KVM: x86/mmu: Don't install bogus MMIO SPTEs if MMIO caching is disabled · 30ab5901
  Sean Christopherson authored Feb 25, 2021
  30ab5901
- KVM: x86/mmu: Retry page faults that hit an invalid memslot · e0c37868
  Sean Christopherson authored Feb 25, 2021
  e0c37868
- KVM: x86/mmu: Disable MMIO caching if MMIO value collides with L1TF · 44aaa015
  Sean Christopherson authored Feb 25, 2021
  44aaa015
- KVM: x86/mmu: Bail from fast_page_fault() if SPTE is not shadow-present · ec89e643
  Sean Christopherson authored Feb 25, 2021
  ec89e643
- KVM: x86/mmu: Check for shadow-present SPTE before querying A/D status · 64bb2769
  Sean Christopherson authored Feb 25, 2021
  64bb2769
- KVM: x86/mmu: Add convenience wrapper for acting on single hva in TDP MMU · 20321957
  Sean Christopherson authored Feb 25, 2021
  20321957
- KVM: x86/mmu: Add typedefs for rmap/iter handlers · c1b91493
  Sean Christopherson authored Feb 25, 2021
  c1b91493
- KVM: x86/mmu: Use 'end' param in TDP MMU's test_age_gfn() · e12b785e
  Sean Christopherson authored Feb 25, 2021
  e12b785e
- KVM: x86/mmu: WARN if TDP MMU's set_tdp_spte() sees multiple GFNs · 74fe0f54
  Sean Christopherson authored Feb 25, 2021
  74fe0f54
- KVM: x86/mmu: Remove spurious TLB flush from TDP MMU's change_pte() hook · f055ab63
  Sean Christopherson authored Feb 25, 2021
  f055ab63
- KVM: x86: mmu: initialize fault.async_page_fault in walk_addr_generic · 422e2e17
  Maxim Levitsky authored Feb 25, 2021
  422e2e17
- KVM: x86: determine if an exception has an error code only when injecting it. · b97f0745
  Maxim Levitsky authored Feb 25, 2021
  b97f0745
- KVM: nSVM: Optimize vmcb12 to vmcb02 save area copies · 8173396e
  Cathy Avery authored Mar 01, 2021
  8173396e
- KVM: SVM: Add support for Virtual SPEC_CTRL · d00b99c5
  Babu Moger authored Feb 17, 2021
  d00b99c5
- x86/cpufeatures: Add the Virtual SPEC_CTRL feature · f333374e
  Babu Moger authored Jan 28, 2021
  f333374e
- KVM: nSVM: always use vmcb01 to for vmsave/vmload of guest state · cc3ed80a
  Maxim Levitsky authored Feb 10, 2021
  cc3ed80a
- KVM: SVM: move VMLOAD/VMSAVE to C code · fb0c4a4f
  Paolo Bonzini authored Feb 09, 2021
  fb0c4a4f
- KVM: SVM: Skip intercepted PAUSE instructions after emulation · c8781fea
  Sean Christopherson authored Feb 04, 2021
  c8781fea
- KVM: SVM: Don't manually emulate RDPMC if nrips=0 · 32c23c7d
  Sean Christopherson authored Feb 04, 2021
  32c23c7d
- KVM: x86: Move RDPMC emulation to common code · c483c454
  Sean Christopherson authored Feb 04, 2021
  c483c454
- KVM: x86: Move trivial instruction-based exit handlers to common code · 5ff3a351
  Sean Christopherson authored Feb 04, 2021
  5ff3a351
- KVM: x86: Move XSETBV emulation to common code · 92f9895c
  Sean Christopherson authored Feb 04, 2021
  92f9895c
- KVM: nSVM: Add VMLOAD/VMSAVE helper to deduplicate code · 2ac636a6
  Sean Christopherson authored Feb 04, 2021
  2ac636a6
- KVM: nSVM: Add helper to synthesize nested VM-Exit without collateral · 3a87c7e0
  Sean Christopherson authored Mar 02, 2021
  3a87c7e0
- KVM: x86: Handle triple fault in L2 without killing L1 · cb6a32c2
  Sean Christopherson authored Mar 02, 2021
  cb6a32c2