函数逻辑报告 |
Source Code:block\bfq-iosched.c |
Create Date:2022-07-27 19:30:02 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:Decrement the weight counter associated with the queue, and, if the* counter reaches 0, remove the counter from the tree.* See the comments to the function bfq_weights_tree_add() for considerations* about overhead.
函数原型:void __bfq_weights_tree_remove(struct bfq_data *bfqd, struct bfq_queue *bfqq, struct rb_root_cached *root)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct bfq_data * | bfqd | |
struct bfq_queue * | bfqq | |
struct rb_root_cached * | root |
804 | 如果r of active queues with this weight 大于0则转到:reset_entity_pointer |
808 | 释放内存 |
810 | reset_entity_pointer : |
名称 | 描述 |
---|---|
bfq_weights_tree_remove | Invoke __bfq_weights_tree_remove on bfqq and decrement the number* of active groups for each queue's inactive parent entity. |
__bfq_entity_update_weight_prio | Update weight and priority of entity |
源代码转换工具 开放的插件接口 | X |
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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 |