netinet/cc/cc_cdg.c

343 	struct qdiff_sample *qds, *qds_n;
347 	qds = STAILQ_FIRST(&cdg_data->qdiffmin_q);
348 	while (qds != NULL) {
349 		qds_n = STAILQ_NEXT(qds, qdiff_lnk);
350 		uma_zfree(qdiffsample_zone,qds);
351 		qds = qds_n;
354 	qds = STAILQ_FIRST(&cdg_data->qdiffmax_q);
355 	while (qds != NULL) {
356 		qds_n = STAILQ_NEXT(qds, qdiff_lnk);
357 		uma_zfree(qdiffsample_zone,qds);
358 		qds = qds_n;
534 	struct qdiff_sample *qds;
539 		qds = STAILQ_FIRST(&cdg_data->qdiffmin_q);
541 		    (qdiff_min - qds->qdiff) / cdg_data->sample_q_size;
543 		qds->qdiff = qdiff_min;
544 		STAILQ_INSERT_TAIL(&cdg_data->qdiffmin_q, qds, qdiff_lnk);
547 		qds = STAILQ_FIRST(&cdg_data->qdiffmax_q);
549 		    (qdiff_max - qds->qdiff) / cdg_data->sample_q_size;
551 		qds->qdiff = qdiff_max;
552 		STAILQ_INSERT_TAIL(&cdg_data->qdiffmax_q, qds, qdiff_lnk);
555 		qds = uma_zalloc(qdiffsample_zone, M_NOWAIT);
556 		if (qds != NULL) {
559 			qds->qdiff = qdiff_min;
560 			STAILQ_INSERT_TAIL(&cdg_data->qdiffmin_q, qds,
564 		qds = uma_zalloc(qdiffsample_zone, M_NOWAIT);
565 		if (qds) {
568 			qds->qdiff = qdiff_max;
569 			STAILQ_INSERT_TAIL(&cdg_data->qdiffmax_q, qds,