diff options
Diffstat (limited to 'arch/x86')
-rw-r--r-- | arch/x86/kvm/mmu/mmu.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 8cf0c1a83716..08ac4e451b95 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -4531,9 +4531,8 @@ static void reset_guest_paging_metadata(struct kvm_vcpu *vcpu, update_last_nonleaf_level(mmu); } -static void paging64_init_context_common(struct kvm_mmu *context) +static void paging64_init_context(struct kvm_mmu *context) { - WARN_ON_ONCE(!is_cr4_pae(context)); context->page_fault = paging64_page_fault; context->gva_to_gpa = paging64_gva_to_gpa; context->sync_page = paging64_sync_page; @@ -4541,11 +4540,6 @@ static void paging64_init_context_common(struct kvm_mmu *context) context->direct_map = false; } -static void paging64_init_context(struct kvm_mmu *context) -{ - paging64_init_context_common(context); -} - static void paging32_init_context(struct kvm_mmu *context) { context->page_fault = paging32_page_fault; @@ -4555,11 +4549,6 @@ static void paging32_init_context(struct kvm_mmu *context) context->direct_map = false; } -static void paging32E_init_context(struct kvm_mmu *context) -{ - paging64_init_context_common(context); -} - static union kvm_mmu_extended_role kvm_calc_mmu_role_ext(struct kvm_vcpu *vcpu, struct kvm_mmu_role_regs *regs) { @@ -4650,8 +4639,6 @@ static void init_kvm_tdp_mmu(struct kvm_vcpu *vcpu) if (!is_paging(vcpu)) context->gva_to_gpa = nonpaging_gva_to_gpa; - else if (is_long_mode(vcpu)) - context->gva_to_gpa = paging64_gva_to_gpa; else if (is_pae(vcpu)) context->gva_to_gpa = paging64_gva_to_gpa; else @@ -4704,10 +4691,8 @@ static void shadow_mmu_init_context(struct kvm_vcpu *vcpu, struct kvm_mmu *conte if (!____is_cr0_pg(regs)) nonpaging_init_context(context); - else if (____is_efer_lma(regs)) - paging64_init_context(context); else if (____is_cr4_pae(regs)) - paging32E_init_context(context); + paging64_init_context(context); else paging32_init_context(context); context->root_level = role_regs_to_root_level(regs); |