223 	struct f_lb_opts *opts;  in lb_free_func()  local
225 	opts = container_of(f->fi, struct f_lb_opts, func_inst);  in lb_free_func()
227 	mutex_lock(&opts->lock);  in lb_free_func()
228 	opts->refcnt--;  in lb_free_func()
229 	mutex_unlock(&opts->lock);  in lb_free_func()
475 	struct f_lb_opts *opts = to_f_lb_opts(item);  in f_lb_opts_qlen_show()  local
478 	mutex_lock(&opts->lock);  in f_lb_opts_qlen_show()
479 	result = sprintf(page, "%d\n", opts->qlen);  in f_lb_opts_qlen_show()
480 	mutex_unlock(&opts->lock);  in f_lb_opts_qlen_show()
488 	struct f_lb_opts *opts = to_f_lb_opts(item);  in f_lb_opts_qlen_store()  local
492 	mutex_lock(&opts->lock);  in f_lb_opts_qlen_store()
493 	if (opts->refcnt) {  in f_lb_opts_qlen_store()
502 	opts->qlen = num;  in f_lb_opts_qlen_store()
505 	mutex_unlock(&opts->lock);  in f_lb_opts_qlen_store()
513 	struct f_lb_opts *opts = to_f_lb_opts(item);  in f_lb_opts_bulk_buflen_show()  local
516 	mutex_lock(&opts->lock);  in f_lb_opts_bulk_buflen_show()
517 	result = sprintf(page, "%d\n", opts->bulk_buflen);  in f_lb_opts_bulk_buflen_show()
518 	mutex_unlock(&opts->lock);  in f_lb_opts_bulk_buflen_show()
526 	struct f_lb_opts *opts = to_f_lb_opts(item);  in f_lb_opts_bulk_buflen_store()  local
530 	mutex_lock(&opts->lock);  in f_lb_opts_bulk_buflen_store()
531 	if (opts->refcnt) {  in f_lb_opts_bulk_buflen_store()
540 	opts->bulk_buflen = num;  in f_lb_opts_bulk_buflen_store()
543 	mutex_unlock(&opts->lock);  in f_lb_opts_bulk_buflen_store()