Hi Gleb, On 09/16/2013 08:42 PM, Gleb Natapov wrote: >> static unsigned long *__gfn_to_rmap(gfn_t gfn, int level, >> struct kvm_memory_slot *slot) >> { >> @@ -4651,7 +4700,7 @@ int kvm_mmu_module_init(void) >> { >> pte_list_desc_cache = kmem_cache_create("pte_list_desc", >> sizeof(struct pte_list_desc), >> - 0, 0, NULL); >> + 0, SLAB_DESTROY_BY_RCU, NULL); > Haven't we agreed that constructor is needed for the cache? Yes. I've made it as a separate patch: [PATCH v2 10/15] KVM: MMU: initialize the pointers in pte_list_desc properly -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html