函数逻辑报告 |
Source Code:fs\io-wq.c |
Create Date:2022-07-29 10:55:42 |
| 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:Enqueue work, hashed by some key. Work items that hash to the same value* will not be done in parallel. Used to limit concurrent writes, generally* hashed by inode.
函数原型:void io_wq_enqueue_hashed(struct io_wq *wq, struct io_wq_work *work, void *val)
返回类型:void
参数:
| 类型 | 参数 | 名称 |
|---|---|---|
| struct io_wq * | wq | |
| struct io_wq_work * | work | |
| void * | val |
| 780 | bit等于hash_ptr(val, IO_WQ_HASH_ORDER) |
| 781 | flags或等于IO_WQ_WORK_HASHED按位或bit左移IO_WQ_HASH_SHIFT位 |
| 782 | io_wqe_enqueue(wqe, work) |
| 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 |