221 	struct f_lb_opts *opts;  in lb_free_func()  local
223 	opts = container_of(f->fi, struct f_lb_opts, func_inst);  in lb_free_func()
225 	mutex_lock(&opts->lock);  in lb_free_func()
226 	opts->refcnt--;  in lb_free_func()
227 	mutex_unlock(&opts->lock);  in lb_free_func()
473 	struct f_lb_opts *opts = to_f_lb_opts(item);  in f_lb_opts_qlen_show()  local
476 	mutex_lock(&opts->lock);  in f_lb_opts_qlen_show()
477 	result = sprintf(page, "%d\n", opts->qlen);  in f_lb_opts_qlen_show()
478 	mutex_unlock(&opts->lock);  in f_lb_opts_qlen_show()
486 	struct f_lb_opts *opts = to_f_lb_opts(item);  in f_lb_opts_qlen_store()  local
490 	mutex_lock(&opts->lock);  in f_lb_opts_qlen_store()
491 	if (opts->refcnt) {  in f_lb_opts_qlen_store()
500 	opts->qlen = num;  in f_lb_opts_qlen_store()
503 	mutex_unlock(&opts->lock);  in f_lb_opts_qlen_store()
511 	struct f_lb_opts *opts = to_f_lb_opts(item);  in f_lb_opts_bulk_buflen_show()  local
514 	mutex_lock(&opts->lock);  in f_lb_opts_bulk_buflen_show()
515 	result = sprintf(page, "%d\n", opts->bulk_buflen);  in f_lb_opts_bulk_buflen_show()
516 	mutex_unlock(&opts->lock);  in f_lb_opts_bulk_buflen_show()
524 	struct f_lb_opts *opts = to_f_lb_opts(item);  in f_lb_opts_bulk_buflen_store()  local
528 	mutex_lock(&opts->lock);  in f_lb_opts_bulk_buflen_store()
529 	if (opts->refcnt) {  in f_lb_opts_bulk_buflen_store()
538 	opts->bulk_buflen = num;  in f_lb_opts_bulk_buflen_store()
541 	mutex_unlock(&opts->lock);  in f_lb_opts_bulk_buflen_store()