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| 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/mmu.h | |
| 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/mmu.h')
| -rw-r--r-- | arch/x86/kvm/mmu.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h index 4e926f4935b0..62844bacd13f 100644 --- a/arch/x86/kvm/mmu.h +++ b/arch/x86/kvm/mmu.h @@ -68,9 +68,6 @@ static __always_inline u64 rsvd_bits(int s, int e) void kvm_mmu_set_mmio_spte_mask(u64 mmio_value, u64 mmio_mask, u64 access_mask); void kvm_mmu_set_ept_masks(bool has_ad_bits, bool has_exec_only); -void -reset_shadow_zero_bits_mask(struct kvm_vcpu *vcpu, struct kvm_mmu *context); - void kvm_init_mmu(struct kvm_vcpu *vcpu); void kvm_init_shadow_npt_mmu(struct kvm_vcpu *vcpu, unsigned long cr0, unsigned long cr4, u64 efer, gpa_t nested_cr3); |