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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-06-10 12:27:06 -0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 08:32:54 +0300 |
| commit | 48fc03174b125238c541cf00acd5e9b9dff6b9ba (patch) | |
| tree | 333d4c98cf29c764f70c1496617ade757702c505 | |
| parent | e58b0f9e0e2c17112e375a3f0ca1ef7e57730f68 (diff) | |
| download | op-kernel-dev-48fc03174b125238c541cf00acd5e9b9dff6b9ba.zip op-kernel-dev-48fc03174b125238c541cf00acd5e9b9dff6b9ba.tar.gz | |
KVM: MMU audit: nontrapping ptes in nonleaf level
It is valid to set non leaf sptes as notrap.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
| -rw-r--r-- | arch/x86/kvm/mmu.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 4c2585c..8643351 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -3109,12 +3109,7 @@ static void audit_mappings_page(struct kvm_vcpu *vcpu, u64 page_pte, va = canonicalize(va); if (level > 1) { - if (ent == shadow_notrap_nonpresent_pte) - printk(KERN_ERR "audit: (%s) nontrapping pte" - " in nonleaf level: levels %d gva %lx" - " level %d pte %llx\n", audit_msg, - vcpu->arch.mmu.root_level, va, level, ent); - else + if (is_shadow_present_pte(ent)) audit_mappings_page(vcpu, ent, va, level - 1); } else { gpa_t gpa = vcpu->arch.mmu.gva_to_gpa(vcpu, va); |
