diff options
| -rw-r--r-- | arch/x86/kvm/mmu.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index c2ac7004441a..54a50268cebf 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -3185,6 +3185,7 @@ static void mmu_destroy_caches(void) void kvm_mmu_module_exit(void) { mmu_destroy_caches(); + percpu_counter_destroy(&kvm_total_used_mmu_pages); unregister_shrinker(&mmu_shrinker); } @@ -3207,7 +3208,9 @@ int kvm_mmu_module_init(void) if (!mmu_page_header_cache) goto nomem; - percpu_counter_init(&kvm_total_used_mmu_pages, 0); + if (percpu_counter_init(&kvm_total_used_mmu_pages, 0)) + goto nomem; + register_shrinker(&mmu_shrinker); return 0; |