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Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kvm/mmu/mmu.c19
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);