函数逻辑报告 |
Source Code:kernel\trace\ring_buffer.c |
Create Date:2022-07-27 12:59:25 |
| Last Modify:2020-03-17 19:30:04 | Copyright©Brick |
| 首页 | 函数Tree |
| 注解内核,赢得工具 | 下载SCCT | English |
函数名称：rb_page_commit
函数原型：static __always_inline unsigned rb_page_commit(struct buffer_page *bpage)
返回类型：unsigned
参数：
| 类型 | 参数 | 名称 |
|---|---|---|
| struct buffer_page * | bpage |
| 1925 | 返回:local_read( & write committed index ) |
| 名称 | 描述 |
|---|---|
| rb_page_size | Size is determined by what has been committed |
| rb_commit_index | |
| rb_per_cpu_empty | |
| ring_buffer_iter_empty | g_buffer_iter_empty - check if an iterator has no more to read*@iter: The iterator to check |
| ring_buffer_read_page | g_buffer_read_page - extract a page from the ring buffer*@buffer: buffer to extract from*@data_page: the page to use allocated from ring_buffer_alloc_read_page*@len: amount to extract*@cpu: the cpu of the buffer to extract |
| 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 |