Searched refs:dql (Results 1 – 6 of 6) sorted by relevance
| /linux/lib/ |
| A D | dynamic_queue_limits.c | 18 static void dql_check_stall(struct dql *dql, unsigned short stall_thrs) in dql_check_stall() argument
75 dql->last_reap, dql->history_head, in dql_check_stall()
83 void dql_completed(struct dql *dql, unsigned int count) in dql_completed() argument
105 prev_inprogress = dql->prev_num_queued - dql->num_completed; in dql_completed()
157 POSDIFF(dql->prev_last_obj_cnt, dql->prev_ovlimit) : 0; in dql_completed()
165 dql->slack_start_time + dql->slack_hold_time)) { in dql_completed()
173 limit = clamp(limit, dql->min_limit, dql->max_limit); in dql_completed()
182 dql->prev_last_obj_cnt = dql->last_obj_cnt; in dql_completed()
190 void dql_reset(struct dql *dql) in dql_reset() argument
205 memset(dql->history, 0, sizeof(dql->history)); in dql_reset()
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| /linux/include/linux/ |
| A D | dynamic_queue_limits.h | 45 #define DQL_HIST_ENT(dql, idx) ((dql)->history[(idx) % DQL_HIST_LEN]) argument
47 struct dql { struct
88 static inline void dql_queue_stall(struct dql *dql) in dql_queue_stall() argument
106 DQL_HIST_ENT(dql, dql->history_head + i + 1) = 0; in dql_queue_stall()
125 static inline void dql_queued(struct dql *dql, unsigned int count) in dql_queued() argument
143 dql_queue_stall(dql); in dql_queued()
147 static inline int dql_avail(const struct dql *dql) in dql_avail() argument
149 return READ_ONCE(dql->adj_limit) - READ_ONCE(dql->num_queued); in dql_avail()
153 void dql_completed(struct dql *dql, unsigned int count);
156 void dql_reset(struct dql *dql);
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| A D | netdevice.h | 665 struct dql dql; member
3399 dev_queue->dql.min_limit = min_limit; in netdev_queue_set_dql_min_limit()
3407 return dql_avail(&txq->dql); in netdev_queue_dql_avail()
3423 prefetchw(&dev_queue->dql.num_queued); in netdev_txq_bql_enqueue_prefetchw()
3437 prefetchw(&dev_queue->dql.limit); in netdev_txq_bql_complete_prefetchw()
3455 dql_queued(&dev_queue->dql, bytes); in netdev_tx_sent_queue()
3457 if (likely(dql_avail(&dev_queue->dql) >= 0)) in netdev_tx_sent_queue()
3493 dql_queued(&dev_queue->dql, bytes); in __netdev_tx_sent_queue()
3540 dql_completed(&dev_queue->dql, bytes); in netdev_tx_completed_queue()
3549 if (unlikely(dql_avail(&dev_queue->dql) < 0)) in netdev_tx_completed_queue()
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| /linux/net/core/ |
| A D | net-sysfs.c | 1397 struct dql *dql = &queue->dql; in bql_show_hold_time() local
1405 struct dql *dql = &queue->dql; in bql_set_hold_time() local
1424 struct dql *dql = &queue->dql; in bql_show_stall_thrs() local
1432 struct dql *dql = &queue->dql; in bql_set_stall_thrs() local
1444 if (!dql->stall_thrs && value) in bql_set_stall_thrs()
1445 dql->last_reap = jiffies; in bql_set_stall_thrs()
1448 dql->stall_thrs = value; in bql_set_stall_thrs()
1464 WRITE_ONCE(queue->dql.stall_max, 0); in bql_set_stall_max()
1473 struct dql *dql = &queue->dql; in bql_show_stall_cnt() local
1484 struct dql *dql = &queue->dql; in bql_show_inflight() local
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| A D | dev.c | 10274 dql_init(&queue->dql, HZ); in netdev_init_one_queue()
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| /linux/drivers/net/ethernet/hisilicon/hns3/ |
| A D | hns3_enet.c | 2780 struct dql *dql = &q->dql; in hns3_get_timeout_queue() local
2783 dql->last_obj_cnt, dql->num_queued, in hns3_get_timeout_queue()
2784 dql->adj_limit, dql->num_completed); in hns3_get_timeout_queue()
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