函数逻辑报告 |
Source Code:fs\splice.c |
Create Date:2022-07-29 10:42:07 |
| 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：Check if we need to grow the arrays holding pages and partial page* descriptions.
函数原型：int splice_grow_spd(const struct pipe_inode_info *pipe, struct splice_pipe_desc *spd)
返回类型：int
参数：
| 类型 | 参数 | 名称 |
|---|---|---|
| const struct pipe_inode_info * | pipe | |
| struct splice_pipe_desc * | spd |
| 263 | 如果max_usage小于等于PIPE_DEF_BUFFERS则返回:0 |
| 270 | 如果page map 且pages[] may not be contig 则返回:0 |
| 273 | 释放内存 |
| 274 | 释放内存 |
| 275 | 返回:负ENOMEM |
| 名称 | 描述 |
|---|---|
| tracing_splice_read_pipe | |
| tracing_buffers_splice_read | |
| subbuf_splice_actor | subbuf_splice_actor - splice up to one subbuf's worth of 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 |