741 	struct sgx_encl_mm *encl_mm = container_of(mn, struct sgx_encl_mm, mmu_notifier);  in sgx_mmu_notifier_release()  local
748 	spin_lock(&encl_mm->encl->mm_lock);  in sgx_mmu_notifier_release()
749 	list_for_each_entry(tmp, &encl_mm->encl->mm_list, list) {  in sgx_mmu_notifier_release()
750 		if (tmp == encl_mm) {  in sgx_mmu_notifier_release()
751 			list_del_rcu(&encl_mm->list);  in sgx_mmu_notifier_release()
755 	spin_unlock(&encl_mm->encl->mm_lock);  in sgx_mmu_notifier_release()
757 	if (tmp == encl_mm) {  in sgx_mmu_notifier_release()
758 		synchronize_srcu(&encl_mm->encl->srcu);  in sgx_mmu_notifier_release()
765 	struct sgx_encl_mm *encl_mm = container_of(mn, struct sgx_encl_mm, mmu_notifier);  in sgx_mmu_notifier_free()  local
768 	kref_put(&encl_mm->encl->refcount, sgx_encl_release);  in sgx_mmu_notifier_free()
770 	kfree(encl_mm);  in sgx_mmu_notifier_free()
781 	struct sgx_encl_mm *encl_mm = NULL;  in sgx_encl_find_mm()  local
789 			encl_mm = tmp;  in sgx_encl_find_mm()
796 	return encl_mm;  in sgx_encl_find_mm()
801 	struct sgx_encl_mm *encl_mm;  in sgx_encl_mm_add()  local
819 	encl_mm = kzalloc(sizeof(*encl_mm), GFP_KERNEL);  in sgx_encl_mm_add()
820 	if (!encl_mm)  in sgx_encl_mm_add()
825 	encl_mm->encl = encl;  in sgx_encl_mm_add()
826 	encl_mm->mm = mm;  in sgx_encl_mm_add()
827 	encl_mm->mmu_notifier.ops = &sgx_mmu_notifier_ops;  in sgx_encl_mm_add()
829 	ret = __mmu_notifier_register(&encl_mm->mmu_notifier, mm);  in sgx_encl_mm_add()
831 		kfree(encl_mm);  in sgx_encl_mm_add()
836 	list_add_rcu(&encl_mm->list, &encl->mm_list);  in sgx_encl_mm_add()
891 	struct sgx_encl_mm *encl_mm;  in sgx_encl_cpumask()  local
898 	list_for_each_entry_rcu(encl_mm, &encl->mm_list, list) {  in sgx_encl_cpumask()
899 		if (!mmget_not_zero(encl_mm->mm))  in sgx_encl_cpumask()
902 		cpumask_or(cpumask, cpumask, mm_cpumask(encl_mm->mm));  in sgx_encl_cpumask()
904 		mmput_async(encl_mm->mm);  in sgx_encl_cpumask()
966 	struct sgx_encl_mm *encl_mm;  in sgx_encl_get_mem_cgroup()  local
983 	list_for_each_entry_rcu(encl_mm, &encl->mm_list, list) {  in sgx_encl_get_mem_cgroup()
984 		if (!mmget_not_zero(encl_mm->mm))  in sgx_encl_get_mem_cgroup()
987 		memcg = get_mem_cgroup_from_mm(encl_mm->mm);  in sgx_encl_get_mem_cgroup()
989 		mmput_async(encl_mm->mm);  in sgx_encl_get_mem_cgroup()
1165 	struct sgx_encl_mm *encl_mm;  in sgx_zap_enclave_ptes()  local
1177 		list_for_each_entry_rcu(encl_mm, &encl->mm_list, list) {  in sgx_zap_enclave_ptes()
1178 			if (!mmget_not_zero(encl_mm->mm))  in sgx_zap_enclave_ptes()
1181 			mmap_read_lock(encl_mm->mm);  in sgx_zap_enclave_ptes()
1183 			ret = sgx_encl_find(encl_mm->mm, addr, &vma);  in sgx_zap_enclave_ptes()
1187 			mmap_read_unlock(encl_mm->mm);  in sgx_zap_enclave_ptes()
1189 			mmput_async(encl_mm->mm);  in sgx_zap_enclave_ptes()