bfq_del_bfqq

函数名称：Called when the bfqq no longer has requests pending, remove it from* the service tree. As a special case, it can be invoked during an* expiration.

函数原型：void bfq_del_bfqq_busy(struct bfq_data *bfqd, struct bfq_queue *bfqq, bool expiration)

返回类型：void

参数：

类型	参数	名称
struct bfq_data *	bfqd
struct bfq_queue *	bfqq
bool	expiration

1684

bfq_log_bfqq(bfqd, bfqq, "del from busy")

1686

bfq_clear_bfqq_busy(bfqq)

1688

* Per-class (RT, BE, IDLE) number of bfq_queues containing * requests (including the queue in service, even if it is * idling).[current ioprio and ioprio class - 1]自减

1690

如果actor by which the weight of this queue is multiplied 大于1则 number of weight-raised busy @bfq_queues 自减

1693

bfqg_stats_update_dequeue(bfqq_group(bfqq))

1695

bfq_deactivate_bfqq(bfqd, bfqq, true, expiration)

1697

如果非umber of requests on the dispatch list or inside driver 则Invoke __bfq_weights_tree_remove on bfqq and decrement the number* of active groups for each queue's inactive parent entity.

**调用者**
名称	描述
bfq_release_process_ref
__bfq_bfqq_expire
bfq_remove_request

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告