函数逻辑报告 |
Source Code:mm\page-writeback.c |
Create Date:2022-07-27 15:33:09 |
| Last Modify:2022-05-23 13:25:58 | Copyright©Brick |
| 首页 | 函数Tree |
| 注解内核,赢得工具 | 下载SCCT | English |
函数名称：dirty_freerun_ceiling
函数原型：static unsigned long dirty_freerun_ceiling(unsigned long thresh, unsigned long bg_thresh)
返回类型：unsigned long
参数：
| 类型 | 参数 | 名称 |
|---|---|---|
| unsigned long | thresh | |
| unsigned long | bg_thresh |
| 名称 | 描述 |
|---|---|
| wb_position_ratio | Dirty position control |
| wb_update_dirty_ratelimit | Maintain wb->dirty_ratelimit, the base dirty throttle rate.* Normal wb tasks will be curbed at or below it in long term.* Obviously it should be around (write_bw / N) when there are N dd tasks. |
| balance_dirty_pages | alance_dirty_pages() must be called by processes which are generating dirty* data |
| 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 |