continue;
}
- child = page_header(ent & PT64_BASE_ADDR_MASK);
+ child = to_shadow_page(ent & PT64_BASE_ADDR_MASK);
if (child->unsync_children) {
if (mmu_pages_add(pvec, child, i))
* so we should update the spte at this point to get
* a new sp with the correct access.
*/
- child = page_header(*sptep & PT64_BASE_ADDR_MASK);
+ child = to_shadow_page(*sptep & PT64_BASE_ADDR_MASK);
if (child->role.access == direct_access)
return;
if (is_large_pte(pte))
--kvm->stat.lpages;
} else {
- child = page_header(pte & PT64_BASE_ADDR_MASK);
+ child = to_shadow_page(pte & PT64_BASE_ADDR_MASK);
drop_parent_pte(child, spte);
}
return true;
struct kvm_mmu_page *child;
u64 pte = *sptep;
- child = page_header(pte & PT64_BASE_ADDR_MASK);
+ child = to_shadow_page(pte & PT64_BASE_ADDR_MASK);
drop_parent_pte(child, sptep);
flush = true;
} else if (pfn != spte_to_pfn(*sptep)) {
if (!VALID_PAGE(*root_hpa))
return;
- sp = page_header(*root_hpa & PT64_BASE_ADDR_MASK);
+ sp = to_shadow_page(*root_hpa & PT64_BASE_ADDR_MASK);
--sp->root_count;
if (!sp->root_count && sp->role.invalid)
kvm_mmu_prepare_zap_page(kvm, sp, invalid_list);
if (vcpu->arch.mmu->root_level >= PT64_ROOT_4LEVEL) {
hpa_t root = vcpu->arch.mmu->root_hpa;
- sp = page_header(root);
+ sp = to_shadow_page(root);
/*
* Even if another CPU was marking the SP as unsync-ed
if (root && VALID_PAGE(root)) {
root &= PT64_BASE_ADDR_MASK;
- sp = page_header(root);
+ sp = to_shadow_page(root);
mmu_sync_children(vcpu, sp);
}
}
union kvm_mmu_page_role role)
{
return (role.direct || pgd == root->pgd) &&
- VALID_PAGE(root->hpa) && page_header(root->hpa) &&
- role.word == page_header(root->hpa)->role.word;
+ VALID_PAGE(root->hpa) && to_shadow_page(root->hpa) &&
+ role.word == to_shadow_page(root->hpa)->role.word;
}
/*
*/
vcpu_clear_mmio_info(vcpu, MMIO_GVA_ANY);
- __clear_sp_write_flooding_count(page_header(vcpu->arch.mmu->root_hpa));
+ __clear_sp_write_flooding_count(to_shadow_page(vcpu->arch.mmu->root_hpa));
}
void kvm_mmu_new_pgd(struct kvm_vcpu *vcpu, gpa_t new_pgd, bool skip_tlb_flush,
!is_last_spte(ent[i], level)) {
struct kvm_mmu_page *child;
- child = page_header(ent[i] & PT64_BASE_ADDR_MASK);
+ child = to_shadow_page(ent[i] & PT64_BASE_ADDR_MASK);
__mmu_spte_walk(vcpu, child, fn, level - 1);
}
}
if (vcpu->arch.mmu->root_level >= PT64_ROOT_4LEVEL) {
hpa_t root = vcpu->arch.mmu->root_hpa;
- sp = page_header(root);
+ sp = to_shadow_page(root);
__mmu_spte_walk(vcpu, sp, fn, vcpu->arch.mmu->root_level);
return;
}
if (root && VALID_PAGE(root)) {
root &= PT64_BASE_ADDR_MASK;
- sp = page_header(root);
+ sp = to_shadow_page(root);
__mmu_spte_walk(vcpu, sp, fn, 2);
}
}