KVM: MMU: increase per-vcpu rmap cache alloc size

[linux-2.6-block.git] / arch / x86 / kvm / mmu.c

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 2a5e64881d9bf2476bfef280ca309ffe086e52e1..f1983d9477cd163bc13de766f1edd8ffee4c720b 100644 (file)
--- 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);