diff options
| -rw-r--r-- | arch/x86/kvm/mmu.c | 20 | ||||
| -rw-r--r-- | arch/x86/kvm/paging_tmpl.h | 4 |
2 files changed, 9 insertions, 15 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 204c7d4763d4..a1a3d1907fdc 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -2071,8 +2071,7 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu, gva_t gaddr, unsigned level, int direct, - unsigned access, - u64 *parent_pte) + unsigned access) { union kvm_mmu_page_role role; unsigned quadrant; @@ -2720,8 +2719,7 @@ static int __direct_map(struct kvm_vcpu *vcpu, int write, int map_writable, base_addr &= PT64_LVL_ADDR_MASK(iterator.level); pseudo_gfn = base_addr >> PAGE_SHIFT; sp = kvm_mmu_get_page(vcpu, pseudo_gfn, iterator.addr, - iterator.level - 1, - 1, ACC_ALL, iterator.sptep); + iterator.level - 1, 1, ACC_ALL); link_shadow_page(vcpu, iterator.sptep, sp); } @@ -3078,8 +3076,7 @@ static int mmu_alloc_direct_roots(struct kvm_vcpu *vcpu) if (vcpu->arch.mmu.shadow_root_level == PT64_ROOT_LEVEL) { spin_lock(&vcpu->kvm->mmu_lock); make_mmu_pages_available(vcpu); - sp = kvm_mmu_get_page(vcpu, 0, 0, PT64_ROOT_LEVEL, - 1, ACC_ALL, NULL); + sp = kvm_mmu_get_page(vcpu, 0, 0, PT64_ROOT_LEVEL, 1, ACC_ALL); ++sp->root_count; spin_unlock(&vcpu->kvm->mmu_lock); vcpu->arch.mmu.root_hpa = __pa(sp->spt); @@ -3091,9 +3088,7 @@ static int mmu_alloc_direct_roots(struct kvm_vcpu *vcpu) spin_lock(&vcpu->kvm->mmu_lock); make_mmu_pages_available(vcpu); sp = kvm_mmu_get_page(vcpu, i << (30 - PAGE_SHIFT), - i << 30, - PT32_ROOT_LEVEL, 1, ACC_ALL, - NULL); + i << 30, PT32_ROOT_LEVEL, 1, ACC_ALL); root = __pa(sp->spt); ++sp->root_count; spin_unlock(&vcpu->kvm->mmu_lock); @@ -3130,7 +3125,7 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu) spin_lock(&vcpu->kvm->mmu_lock); make_mmu_pages_available(vcpu); sp = kvm_mmu_get_page(vcpu, root_gfn, 0, PT64_ROOT_LEVEL, - 0, ACC_ALL, NULL); + 0, ACC_ALL); root = __pa(sp->spt); ++sp->root_count; spin_unlock(&vcpu->kvm->mmu_lock); @@ -3163,9 +3158,8 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu) } spin_lock(&vcpu->kvm->mmu_lock); make_mmu_pages_available(vcpu); - sp = kvm_mmu_get_page(vcpu, root_gfn, i << 30, - PT32_ROOT_LEVEL, 0, - ACC_ALL, NULL); + sp = kvm_mmu_get_page(vcpu, root_gfn, i << 30, PT32_ROOT_LEVEL, + 0, ACC_ALL); root = __pa(sp->spt); ++sp->root_count; spin_unlock(&vcpu->kvm->mmu_lock); diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 0dcf9c8973b4..91e939b486d1 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -587,7 +587,7 @@ static int FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, if (!is_shadow_present_pte(*it.sptep)) { table_gfn = gw->table_gfn[it.level - 2]; sp = kvm_mmu_get_page(vcpu, table_gfn, addr, it.level-1, - false, access, it.sptep); + false, access); } /* @@ -617,7 +617,7 @@ static int FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, direct_gfn = gw->gfn & ~(KVM_PAGES_PER_HPAGE(it.level) - 1); sp = kvm_mmu_get_page(vcpu, direct_gfn, addr, it.level-1, - true, direct_access, it.sptep); + true, direct_access); link_shadow_page(vcpu, it.sptep, sp); } |