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KVM: VMX: Enable EPT feature for KVM

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Signed-off-by: Sheng Yang <sheng.yang@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Sheng Yang
2008-04-28 12:24:45 +08:00
committed by Avi Kivity
parent b7ebfb0509
commit 1439442c7b
4 changed files with 234 additions and 10 deletions
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5
arch/x86/kvm/mmu.c
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@ -1177,8 +1177,9 @@ static int __direct_map(struct kvm_vcpu *vcpu, gpa_t v, int write,
return -ENOMEM;
}
table[index] = __pa(new_table->spt) | PT_PRESENT_MASK
| PT_WRITABLE_MASK | shadow_user_mask;
table[index] = __pa(new_table->spt)
| PT_PRESENT_MASK | PT_WRITABLE_MASK
| shadow_user_mask | shadow_x_mask;
}
table_addr = table[index] & PT64_BASE_ADDR_MASK;
}