class_unregister(&uverbs_class); 
class_destroy(uverbs_class); 
static void __exit ib_uverbs_cleanup(void){	ib_unregister_client(&uverbs_client);	mntput(uverbs_event_mnt);	unregister_filesystem(&uverbs_event_fs);	class_unregister(&uverbs_class);	unregister_chrdev_region(IB_UVERBS_BASE_DEV, IB_UVERBS_MAX_DEVICES);	idr_destroy(&ib_uverbs_pd_idr);	idr_destroy(&ib_uverbs_mr_idr);	idr_destroy(&ib_uverbs_mw_idr);	idr_destroy(&ib_uverbs_ah_idr);	idr_destroy(&ib_uverbs_cq_idr);	idr_destroy(&ib_uverbs_qp_idr);	idr_destroy(&ib_uverbs_srq_idr);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/70a30e16a8a9d22396a4d1e96af86e43594df584/uverbs_main.c/clean/drivers/infiniband/core/uverbs_main.c