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Diffstat (limited to 'arch/x86/kvm/mmu.c')
-rw-r--r--arch/x86/kvm/mmu.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index de996380ec26..81563e76e28f 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -217,7 +217,7 @@ void kvm_mmu_set_mask_ptes(u64 user_mask, u64 accessed_mask,
217} 217}
218EXPORT_SYMBOL_GPL(kvm_mmu_set_mask_ptes); 218EXPORT_SYMBOL_GPL(kvm_mmu_set_mask_ptes);
219 219
220static int is_write_protection(struct kvm_vcpu *vcpu) 220static bool is_write_protection(struct kvm_vcpu *vcpu)
221{ 221{
222 return kvm_read_cr0_bits(vcpu, X86_CR0_WP); 222 return kvm_read_cr0_bits(vcpu, X86_CR0_WP);
223} 223}
@@ -2432,6 +2432,7 @@ static int init_kvm_softmmu(struct kvm_vcpu *vcpu)
2432 r = paging32_init_context(vcpu); 2432 r = paging32_init_context(vcpu);
2433 2433
2434 vcpu->arch.mmu.base_role.cr4_pae = !!is_pae(vcpu); 2434 vcpu->arch.mmu.base_role.cr4_pae = !!is_pae(vcpu);
2435 vcpu->arch.mmu.base_role.cr0_wp = is_write_protection(vcpu);
2435 2436
2436 return r; 2437 return r;
2437} 2438}