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| author |   Lai Jiangshan <laijs@linux.alibaba.com> | 2021-11-24 20:20:49 +0800 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-12-08 04:25:12 -0500 |
| commit | cc022ae144c1ce318643f821461295337280a1c0 (patch) | |
| tree | 05c3dbf3e3d7c6a032743cd9c7b581181a159dfa /arch/x86/kvm/mmu.h | |
| parent | KVM: X86: Add huge_page_level to __reset_rsvds_bits_mask_ept() (diff) | |
| download | linux-dev-cc022ae144c1ce318643f821461295337280a1c0.tar.xz linux-dev-cc022ae144c1ce318643f821461295337280a1c0.zip | |
KVM: X86: Add parameter huge_page_level to kvm_init_shadow_ept_mmu()
The level of supported large page on nEPT affects the rsvds_bits_mask.
Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com>
Message-Id: <20211124122055.64424-8-jiangshanlai@gmail.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, 2 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h index 97e13c2988b3..e9fbb2c8bbe2 100644 --- a/arch/x86/kvm/mmu.h +++ b/arch/x86/kvm/mmu.h @@ -71,7 +71,8 @@ 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); void kvm_init_shadow_ept_mmu(struct kvm_vcpu *vcpu, bool execonly, - bool accessed_dirty, gpa_t new_eptp); + int huge_page_level, bool accessed_dirty, + gpa_t new_eptp); bool kvm_can_do_async_pf(struct kvm_vcpu *vcpu); int kvm_handle_page_fault(struct kvm_vcpu *vcpu, u64 error_code, u64 fault_address, char *insn, int insn_len); |