kvm/mmu/mmu.c

3577 			    VALID_PAGE(mmu->prev_roots[i].hpa))
3591 			mmu_free_root_page(kvm, &mmu->prev_roots[i].hpa,
3637 		root_hpa = mmu->prev_roots[i].hpa;
4048 		if (is_unsync_root(vcpu->arch.mmu->prev_roots[i].hpa))
4051 	/* sync prev_roots by simply freeing them */
4707 		swap(mmu->root, mmu->prev_roots[i]);
4730 		if (is_root_usable(&mmu->prev_roots[i], new_pgd, new_role))
4736 	swap(mmu->root, mmu->prev_roots[i]);
4739 		mmu->prev_roots[i] = mmu->prev_roots[i + 1];
4740 	mmu->prev_roots[i].hpa = INVALID_PAGE;
5680 		if (is_obsolete_root(kvm, mmu->prev_roots[i].hpa))
5985 			__kvm_mmu_invalidate_addr(vcpu, mmu, addr, mmu->prev_roots[i].hpa);
6018 		if (VALID_PAGE(mmu->prev_roots[i].hpa) &&
6019 		    pcid == kvm_get_pcid(vcpu, mmu->prev_roots[i].pgd))
6028 	 * Mappings not reachable via the current cr3 or the prev_roots will be
6130 		mmu->prev_roots[i] = KVM_MMU_ROOT_INFO_INVALID;