Commits · 84c679f5f52c7a98c9f0986ff89d50dc073b97f3 · jan.koester / Linux · GitLab

Jun 24, 2021
- KVM: x86/mmu: Set CR4.PKE/LA57 in MMU role iff long mode is active · 84c679f5
  Sean Christopherson authored Jun 22, 2021
  84c679f5
- KVM: x86/mmu: Do not set paging-related bits in MMU role if CR0.PG=0 · ca8d664f
  Sean Christopherson authored Jun 22, 2021
  ca8d664f
- KVM: x86/mmu: Add accessors to query mmu_role bits · 60667724
  Sean Christopherson authored Jun 22, 2021
  60667724
- KVM: x86/mmu: Rename "nxe" role bit to "efer_nx" for macro shenanigans · 167f8a5c
  Sean Christopherson authored Jun 22, 2021
  167f8a5c
- KVM: x86/mmu: Use MMU's role_regs, not vCPU state, to compute mmu_role · 8626c120
  Sean Christopherson authored Jun 22, 2021
  8626c120
- KVM: x86/mmu: Ignore CR0 and CR4 bits in nested EPT MMU role · cd6767c3
  Sean Christopherson authored Jun 22, 2021
  cd6767c3
- KVM: x86/mmu: Consolidate misc updates into shadow_mmu_init_context() · af098972
  Sean Christopherson authored Jun 22, 2021
  af098972
- KVM: x86/mmu: Add struct and helpers to retrieve MMU role bits from regs · 594e91a1
  Sean Christopherson authored Jun 22, 2021
  594e91a1
- KVM: x86/mmu: Grab shadow root level from mmu_role for shadow MMUs · d555f705
  Sean Christopherson authored Jun 22, 2021
  d555f705
- KVM: x86/mmu: Move nested NPT reserved bit calculation into MMU proper · 16be1d12
  Sean Christopherson authored Jun 22, 2021
  16be1d12
- KVM: x86: Read and pass all CR0/CR4 role bits to shadow MMU helper · 20f632bd
  Sean Christopherson authored Jun 22, 2021
  20f632bd
- KVM: x86/mmu: Drop smep_andnot_wp check from "uses NX" for shadow MMUs · 18feaad3
  Sean Christopherson authored Jun 22, 2021
  18feaad3
- KVM: nSVM: Add a comment to document why nNPT uses vmcb01, not vCPU state · 31e96bc6
  Sean Christopherson authored Jun 22, 2021
  31e96bc6
- KVM: x86: Fix sizes used to pass around CR0, CR4, and EFER · dbc4739b
  Sean Christopherson authored Jun 22, 2021
  dbc4739b
- KVM: x86/mmu: Rename unsync helper and update related comments · 0337f585
  Sean Christopherson authored Jun 22, 2021
  0337f585
- KVM: x86/mmu: Drop the intermediate "transient" __kvm_sync_page() · 479a1efc
  Sean Christopherson authored Jun 22, 2021
  479a1efc
- KVM: x86/mmu: comment on kvm_mmu_get_page's syncing of pages · 07dc4f35
  Sean Christopherson authored Jun 23, 2021
  07dc4f35
- KVM: x86/mmu: WARN and zap SP when sync'ing if MMU role mismatches · 2640b086
  Sean Christopherson authored Jun 22, 2021
  2640b086
- KVM: x86/mmu: Use MMU role to check for matching guest page sizes · 00a66978
  Sean Christopherson authored Jun 22, 2021
  00a66978
- KVM: x86/mmu: Unconditionally zap unsync SPs when creating >4k SP at GFN · ddc16abb
  Sean Christopherson authored Jun 22, 2021
  ddc16abb
- Revert "KVM: MMU: record maximum physical address width in kvm_mmu_extended_role" · 6c032f12
  Sean Christopherson authored Jun 22, 2021
  6c032f12
- KVM: x86: Alert userspace that KVM_SET_CPUID{,2} after KVM_RUN is broken · 63f5a190
  Sean Christopherson authored Jun 22, 2021
  63f5a190
- KVM: x86: Force all MMUs to reinitialize if guest CPUID is modified · 49c6f875
  Sean Christopherson authored Jun 22, 2021
  49c6f875
- Revert "KVM: x86/mmu: Drop kvm_mmu_extended_role.cr4_la57 hack" · f71a53d1
  Sean Christopherson authored Jun 22, 2021
  f71a53d1
- KVM: x86/mmu: Use MMU's role to detect CR4.SMEP value in nested NPT walk · ef318b9e
  Sean Christopherson authored Jun 22, 2021
  ef318b9e
- KVM: x86: Properly reset MMU context at vCPU RESET/INIT · 0aa18375
  Sean Christopherson authored Jun 22, 2021
  0aa18375
- KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUs · 112022bd
  Sean Christopherson authored Jun 22, 2021
  112022bd
- KVM: x86/mmu: Remove broken WARN that fires on 32-bit KVM w/ nested EPT · f0d43790
  Sean Christopherson authored Jun 22, 2021
  f0d43790
- KVM: debugfs: Reuse binary stats descriptors · bc9e9e67
  Jing Zhang authored Jun 23, 2021
  bc9e9e67
- KVM: selftests: Add selftest for KVM statistics data binary interface · 0b45d587
  Jing Zhang authored Jun 18, 2021
  0b45d587
- KVM: stats: Add documentation for binary statistics interface · fdc09ddd
  Jing Zhang authored Jun 18, 2021
  fdc09ddd
- KVM: stats: Support binary stats retrieval for a VCPU · ce55c049
  Jing Zhang authored Jun 18, 2021
  ce55c049
- KVM: stats: Support binary stats retrieval for a VM · fcfe1bae
  Jing Zhang authored Jun 18, 2021
  fcfe1bae
- KVM: stats: Add fd-based API to read binary stats data · cb082bfa
  Jing Zhang authored Jun 18, 2021
  cb082bfa
- KVM: stats: Separate generic stats from architecture specific ones · 0193cc90
  Jing Zhang authored Jun 18, 2021
  0193cc90
- KVM: x86/mmu: Don't WARN on a NULL shadow page in TDP MMU check · 6c6e166b
  Sean Christopherson authored Jun 22, 2021
  6c6e166b
- KVM: sefltests: Add x86-64 test to verify MMU reacts to CPUID updates · ef6a74b2
  Sean Christopherson authored Jun 22, 2021
  ef6a74b2
- KVM: selftests: Add hugepage support for x86-64 · ad5f16e4
  Sean Christopherson authored Jun 22, 2021
  ad5f16e4
- KVM: selftests: Genericize upper level page table entry struct · b007e904
  Sean Christopherson authored Jun 22, 2021
  b007e904
- KVM: selftests: Add PTE helper for x86-64 in preparation for hugepages · f681d686
  Sean Christopherson authored Jun 22, 2021
  f681d686