diff options
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2010-11-23 11:08:42 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-01-12 11:29:49 +0200 |
| commit | 407c61c6bd6a51b56d02f8bbad8aadf19db8c7b5 (patch) | |
| tree | 47644adc7c216a453b215320d05ce4ee73fb3ea0 /arch/x86/kvm/mmu.c | |
| parent | a4a8e6f76ecf963fa7e4d74b3635655a2033a27b (diff) | |
KVM: MMU: abstract invalid guest pte mapping
Introduce a common function to map invalid gpte
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu.c')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 3db0cd4b13d..53ff31f3dc6 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -3075,9 +3075,6 @@ static void mmu_pte_write_new_pte(struct kvm_vcpu *vcpu, return; } - if (is_rsvd_bits_set(&vcpu->arch.mmu, *(u64 *)new, PT_PAGE_TABLE_LEVEL)) - return; - ++vcpu->kvm->stat.mmu_pte_updated; if (!sp->role.cr4_pae) paging32_update_pte(vcpu, sp, spte, new); |