diff options
| author |   Sean Christopherson <seanjc@google.com> | 2021-06-22 10:57:03 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-06-24 18:00:39 -0400 |
| commit | 16be1d12925305d4d20fd897632d9a6836a865c8 (patch) | |
| tree | 748a863502a3eaa0ef5a6d306a33cedf2d9c89e2 /arch/x86/kvm/svm/nested.c | |
| parent | KVM: x86: Read and pass all CR0/CR4 role bits to shadow MMU helper (diff) | |
| download | linux-dev-16be1d12925305d4d20fd897632d9a6836a865c8.tar.xz linux-dev-16be1d12925305d4d20fd897632d9a6836a865c8.zip | |
KVM: x86/mmu: Move nested NPT reserved bit calculation into MMU proper
Move nested NPT's invocation of reset_shadow_zero_bits_mask() into the
MMU proper and unexport said function. Aside from dropping an export,
this is a baby step toward eliminating the call entirely by fixing the
shadow_root_level confusion.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210622175739.3610207-19-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm/nested.c')
| -rw-r--r-- | arch/x86/kvm/svm/nested.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index f17d8c9050c0..a9e3b0736c20 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -110,7 +110,6 @@ static void nested_svm_init_mmu_context(struct kvm_vcpu *vcpu) vcpu->arch.mmu->get_guest_pgd = nested_svm_get_tdp_cr3; vcpu->arch.mmu->get_pdptr = nested_svm_get_tdp_pdptr; vcpu->arch.mmu->inject_page_fault = nested_svm_inject_npf_exit; - reset_shadow_zero_bits_mask(vcpu, vcpu->arch.mmu); vcpu->arch.walk_mmu = &vcpu->arch.nested_mmu; } |