395 	struct dlm_ls *ls = seq->private;  in table_seq_start()  local
404 	if (bucket >= ls->ls_rsbtbl_size)  in table_seq_start()
419 	spin_lock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_start()
420 	if (!list_empty(&ls->ls_rsbtbl[bucket].list)) {  in table_seq_start()
421 		list_for_each_entry(r, &ls->ls_rsbtbl[bucket].list,  in table_seq_start()
427 				spin_unlock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_start()
432 	spin_unlock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_start()
445 		if (bucket >= ls->ls_rsbtbl_size) {  in table_seq_start()
450 		spin_lock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_start()
451 		if (!list_empty(&ls->ls_rsbtbl[bucket].list)) {  in table_seq_start()
452 			r = list_first_entry(&ls->ls_rsbtbl[bucket].list,  in table_seq_start()
457 			spin_unlock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_start()
461 		spin_unlock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_start()
467 	struct dlm_ls *ls = seq->private;  in table_seq_next()  local
480 	spin_lock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_next()
484 	if (next != &ls->ls_rsbtbl[bucket].list) {  in table_seq_next()
488 		spin_unlock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_next()
493 	spin_unlock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_next()
507 		if (bucket >= ls->ls_rsbtbl_size) {  in table_seq_next()
512 		spin_lock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_next()
513 		if (!list_empty(&ls->ls_rsbtbl[bucket].list)) {  in table_seq_next()
514 			r = list_first_entry(&ls->ls_rsbtbl[bucket].list,  in table_seq_next()
519 			spin_unlock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_next()
523 		spin_unlock(&ls->ls_rsbtbl[bucket].lock);  in table_seq_next()
619 	struct dlm_ls *ls = file->private_data;  in waiters_read()  local
624 	mutex_lock(&ls->ls_waiters_mutex);  in waiters_read()
627 	list_for_each_entry(lkb, &ls->ls_waiters, lkb_wait_reply) {  in waiters_read()
635 	mutex_unlock(&ls->ls_waiters_mutex);  in waiters_read()
648 void dlm_delete_debug_file(struct dlm_ls *ls)  in dlm_delete_debug_file()  argument
650 	if (ls->ls_debug_rsb_dentry)  in dlm_delete_debug_file()
651 		debugfs_remove(ls->ls_debug_rsb_dentry);  in dlm_delete_debug_file()
652 	if (ls->ls_debug_waiters_dentry)  in dlm_delete_debug_file()
653 		debugfs_remove(ls->ls_debug_waiters_dentry);  in dlm_delete_debug_file()
654 	if (ls->ls_debug_locks_dentry)  in dlm_delete_debug_file()
655 		debugfs_remove(ls->ls_debug_locks_dentry);  in dlm_delete_debug_file()
656 	if (ls->ls_debug_all_dentry)  in dlm_delete_debug_file()
657 		debugfs_remove(ls->ls_debug_all_dentry);  in dlm_delete_debug_file()
660 int dlm_create_debug_file(struct dlm_ls *ls)  in dlm_create_debug_file()  argument
666 	ls->ls_debug_rsb_dentry = debugfs_create_file(ls->ls_name,  in dlm_create_debug_file()
669 						      ls,  in dlm_create_debug_file()
671 	if (!ls->ls_debug_rsb_dentry)  in dlm_create_debug_file()
677 	snprintf(name, DLM_LOCKSPACE_LEN+8, "%s_locks", ls->ls_name);  in dlm_create_debug_file()
679 	ls->ls_debug_locks_dentry = debugfs_create_file(name,  in dlm_create_debug_file()
682 							ls,  in dlm_create_debug_file()
684 	if (!ls->ls_debug_locks_dentry)  in dlm_create_debug_file()
690 	snprintf(name, DLM_LOCKSPACE_LEN+8, "%s_all", ls->ls_name);  in dlm_create_debug_file()
692 	ls->ls_debug_all_dentry = debugfs_create_file(name,  in dlm_create_debug_file()
695 						      ls,  in dlm_create_debug_file()
697 	if (!ls->ls_debug_all_dentry)  in dlm_create_debug_file()
701 	snprintf(name, DLM_LOCKSPACE_LEN+8, "%s_waiters", ls->ls_name);  in dlm_create_debug_file()
703 	ls->ls_debug_waiters_dentry = debugfs_create_file(name,  in dlm_create_debug_file()
706 							  ls,  in dlm_create_debug_file()
708 	if (!ls->ls_debug_waiters_dentry)  in dlm_create_debug_file()
714 	dlm_delete_debug_file(ls);  in dlm_create_debug_file()