1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 99c239c5c0ac..f1983d9477cd 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);
@@ -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;
 }