1 files changed, 3 insertions, 2 deletions

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 99c239c5c0ac..410ddbc1aa2e 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -314,7 +314,7 @@ static int mmu_topup_memory_caches(struct kvm_vcpu *vcpu)
         if (r)
                 goto out;
         r = mmu_topup_memory_cache(&vcpu->arch.mmu_rmap_desc_cache,
-                                   rmap_desc_cache, 1);
+                                   rmap_desc_cache, 4);
         if (r)
                 goto out;
         r = mmu_topup_memory_cache_page(&vcpu->arch.mmu_page_cache, 8);
@@ -1038,13 +1038,13 @@ static int kvm_sync_page(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp)
         }
 
         rmap_write_protect(vcpu->kvm, sp->gfn);
+        kvm_unlink_unsync_page(vcpu->kvm, sp);
         if (vcpu->arch.mmu.sync_page(vcpu, sp)) {
                 kvm_mmu_zap_page(vcpu->kvm, sp);
                 return 1;
         }
 
         kvm_mmu_flush_tlb(vcpu);
-        kvm_unlink_unsync_page(vcpu->kvm, sp);
         return 0;
 }
 
@@ -2634,6 +2634,7 @@ static int kvm_pv_mmu_write(struct kvm_vcpu *vcpu,
 static int kvm_pv_mmu_flush_tlb(struct kvm_vcpu *vcpu)
 {
         kvm_x86_ops->tlb_flush(vcpu);
+        set_bit(KVM_REQ_MMU_SYNC, &vcpu->requests);
         return 1;
 }