[00/15] KVM: X86: Miscellaneous cleanups

Message

Lai Jiangshan Nov. 18, 2021, 11:07 a.m. UTC

From: Lai Jiangshan <[e-mail]>

All are just cleanups and independent to each other except the last 3
patches.

Lai Jiangshan (15):
  KVM: VMX: Use x86 core API to access to fs_base and inactive gs_base
  KVM: VMX: Avoid to rdmsrl(MSR_IA32_SYSENTER_ESP)
  KVM: VMX: Update msr value after kvm_set_user_return_msr() succeeds
  KVM: VMX: Save HOST_CR3 in vmx_prepare_switch_to_guest()
  KVM: VMX: Add document to state that write to uret msr should always
    be intercepted
  KVM: VMX: Use kvm_set_msr_common() for MSR_IA32_TSC_ADJUST in the
    default way
  KVM: VMX: Change comments about vmx_get_msr()
  KVM: SVM: Rename get_max_npt_level() to get_npt_level()
  KVM: SVM: Allocate sd->save_area with __GFP_ZERO
  KVM: X86: Skip allocating pae_root for vcpu->arch.guest_mmu when
    !tdp_enabled
  KVM: X86: Fix comment in __kvm_mmu_create()
  KVM: X86: Remove unused declaration of __kvm_mmu_free_some_pages()
  KVM: X86: Remove useless code to set role.gpte_is_8_bytes when
    role.direct
  KVM: X86: Calculate quadrant when !role.gpte_is_8_bytes
  KVM: X86: Always set gpte_is_8_bytes when direct map

 Documentation/virt/kvm/mmu.rst  |  2 +-
 arch/x86/include/asm/kvm_host.h | 11 ------
 arch/x86/kernel/process_64.c    |  2 ++
 arch/x86/kvm/mmu/mmu.c          | 12 ++++---
 arch/x86/kvm/svm/svm.c          | 12 +++----
 arch/x86/kvm/vmx/nested.c       |  8 +----
 arch/x86/kvm/vmx/vmx.c          | 64 +++++++++++++++++++--------------
 7 files changed, 53 insertions(+), 58 deletions(-)