167 	if (td->limit_index == LIMIT_MAX && tg->bps[rw][LIMIT_LOW] &&  in tg_bps_limit()
168 	    tg->bps[rw][LIMIT_LOW] != tg->bps[rw][LIMIT_MAX]) {  in tg_bps_limit()
172 		ret = min(tg->bps[rw][LIMIT_MAX], adjusted);  in tg_bps_limit()
197 	if (td->limit_index == LIMIT_MAX && tg->iops[rw][LIMIT_LOW] &&  in tg_iops_limit()
198 	    tg->iops[rw][LIMIT_LOW] != tg->iops[rw][LIMIT_MAX]) {  in tg_iops_limit()
204 		ret = min_t(unsigned int, tg->iops[rw][LIMIT_MAX], adjusted);  in tg_iops_limit()
362 	tg->bps[READ][LIMIT_MAX] = U64_MAX;  in throtl_pd_alloc()
363 	tg->bps[WRITE][LIMIT_MAX] = U64_MAX;  in throtl_pd_alloc()
364 	tg->iops[READ][LIMIT_MAX] = UINT_MAX;  in throtl_pd_alloc()
365 	tg->iops[WRITE][LIMIT_MAX] = UINT_MAX;  in throtl_pd_alloc()
366 	tg->bps_conf[READ][LIMIT_MAX] = U64_MAX;  in throtl_pd_alloc()
367 	tg->bps_conf[WRITE][LIMIT_MAX] = U64_MAX;  in throtl_pd_alloc()
368 	tg->iops_conf[READ][LIMIT_MAX] = UINT_MAX;  in throtl_pd_alloc()
369 	tg->iops_conf[WRITE][LIMIT_MAX] = UINT_MAX;  in throtl_pd_alloc()
1445 		.private = offsetof(struct throtl_grp, bps[READ][LIMIT_MAX]),
1451 		.private = offsetof(struct throtl_grp, bps[WRITE][LIMIT_MAX]),
1457 		.private = offsetof(struct throtl_grp, iops[READ][LIMIT_MAX]),
1463 		.private = offsetof(struct throtl_grp, iops[WRITE][LIMIT_MAX]),
1632 	if (index == LIMIT_MAX) {  in tg_set_limit()
1639 		tg->bps_conf[READ][LIMIT_MAX]);  in tg_set_limit()
1641 		tg->bps_conf[WRITE][LIMIT_MAX]);  in tg_set_limit()
1643 		tg->iops_conf[READ][LIMIT_MAX]);  in tg_set_limit()
1645 		tg->iops_conf[WRITE][LIMIT_MAX]);  in tg_set_limit()
1670 		tg->td->limit_index = LIMIT_MAX;  in tg_set_limit()
1694 		.private = LIMIT_MAX,
1926 	td->limit_index = LIMIT_MAX;  in throtl_upgrade_state()
1999 	if (tg->td->limit_index != LIMIT_MAX ||  in throtl_downgrade_check()
2395 	td->limit_valid[LIMIT_MAX] = true;  in blk_throtl_init()
2396 	td->limit_index = LIMIT_MAX;  in blk_throtl_init()