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KVM: MMU: remove assertion in kvm_mmu_alloc_page

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The assertion no longer makes sense since we don't clear page tables on
allocation; instead we clear them during prefetch.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Joerg Roedel 2009-02-18 14:54:37 +01:00 committed by Avi Kivity
parent 6bed6b9e84
commit 452425dbaa
1 changed files with 0 additions and 1 deletions
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arch/x86/kvm/mmu.c
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@ -802,7 +802,6 @@ static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu,
set_page_private(virt_to_page(sp->spt), (unsigned long)sp); set_page_private(virt_to_page(sp->spt), (unsigned long)sp);
list_add(&sp->link, &vcpu->kvm->arch.active_mmu_pages); list_add(&sp->link, &vcpu->kvm->arch.active_mmu_pages);
INIT_LIST_HEAD(&sp->oos_link); INIT_LIST_HEAD(&sp->oos_link);
ASSERT(is_empty_shadow_page(sp->spt));
bitmap_zero(sp->slot_bitmap, KVM_MEMORY_SLOTS + KVM_PRIVATE_MEM_SLOTS); bitmap_zero(sp->slot_bitmap, KVM_MEMORY_SLOTS + KVM_PRIVATE_MEM_SLOTS);
sp->multimapped = 0; sp->multimapped = 0;
sp->parent_pte = parent_pte; sp->parent_pte = parent_pte;