diff options
Diffstat (limited to 'drivers/kvm/mmu.c')
| -rw-r--r-- | drivers/kvm/mmu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c index 1a87ba9d5156..23965aa5ee78 100644 --- a/drivers/kvm/mmu.c +++ b/drivers/kvm/mmu.c @@ -273,12 +273,14 @@ static int mmu_topup_memory_caches(struct kvm_vcpu *vcpu) int r; r = __mmu_topup_memory_caches(vcpu, GFP_NOWAIT); + kvm_mmu_free_some_pages(vcpu); if (r < 0) { spin_unlock(&vcpu->kvm->lock); kvm_arch_ops->vcpu_put(vcpu); r = __mmu_topup_memory_caches(vcpu, GFP_KERNEL); kvm_arch_ops->vcpu_load(vcpu); spin_lock(&vcpu->kvm->lock); + kvm_mmu_free_some_pages(vcpu); } return r; } @@ -1208,7 +1210,7 @@ int kvm_mmu_unprotect_page_virt(struct kvm_vcpu *vcpu, gva_t gva) return kvm_mmu_unprotect_page(vcpu, gpa >> PAGE_SHIFT); } -void kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu) +void __kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu) { while (vcpu->kvm->n_free_mmu_pages < KVM_REFILL_PAGES) { struct kvm_mmu_page *page; @@ -1218,7 +1220,6 @@ void kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu) kvm_mmu_zap_page(vcpu->kvm, page); } } -EXPORT_SYMBOL_GPL(kvm_mmu_free_some_pages); static void free_mmu_pages(struct kvm_vcpu *vcpu) { |