diff options
Diffstat (limited to 'arch/x86/kvm/mmu')
| -rw-r--r-- | arch/x86/kvm/mmu/mmu.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index be6ca862531f..a8fc17ac7ed0 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -1109,8 +1109,12 @@ static int mmu_topup_memory_caches(struct kvm_vcpu *vcpu) 1 + PT64_ROOT_MAX_LEVEL + PTE_PREFETCH_NUM); if (r) return r; - r = mmu_topup_memory_cache(&vcpu->arch.mmu_page_cache, - 2 * PT64_ROOT_MAX_LEVEL); + r = mmu_topup_memory_cache(&vcpu->arch.mmu_shadow_page_cache, + PT64_ROOT_MAX_LEVEL); + if (r) + return r; + r = mmu_topup_memory_cache(&vcpu->arch.mmu_gfn_array_cache, + PT64_ROOT_MAX_LEVEL); if (r) return r; return mmu_topup_memory_cache(&vcpu->arch.mmu_page_header_cache, @@ -1120,7 +1124,8 @@ static int mmu_topup_memory_caches(struct kvm_vcpu *vcpu) static void mmu_free_memory_caches(struct kvm_vcpu *vcpu) { mmu_free_memory_cache(&vcpu->arch.mmu_pte_list_desc_cache); - mmu_free_memory_cache(&vcpu->arch.mmu_page_cache); + mmu_free_memory_cache(&vcpu->arch.mmu_shadow_page_cache); + mmu_free_memory_cache(&vcpu->arch.mmu_gfn_array_cache); mmu_free_memory_cache(&vcpu->arch.mmu_page_header_cache); } @@ -2082,9 +2087,9 @@ static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu, int direct struct kvm_mmu_page *sp; sp = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_header_cache); - sp->spt = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_cache); + sp->spt = mmu_memory_cache_alloc(&vcpu->arch.mmu_shadow_page_cache); if (!direct) - sp->gfns = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_cache); + sp->gfns = mmu_memory_cache_alloc(&vcpu->arch.mmu_gfn_array_cache); set_page_private(virt_to_page(sp->spt), (unsigned long)sp); /* |