Function report |
Source Code:fs\pipe.c |
Create Date:2022-07-28 20:04:27 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:generic_pipe_buf_steal - attempt to take ownership of a &pipe_buffer*@pipe: the pipe that the buffer belongs to*@buf: the buffer to attempt to steal* Description:* This function attempts to steal the &struct page attached to*@buf
Proto:int generic_pipe_buf_steal(struct pipe_inode_info *pipe, struct pipe_buffer *buf)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct pipe_inode_info * | pipe | |
| struct pipe_buffer * | buf |
| 175 | If page_count(page) == 1 Then |
| 177 | Return 0 |
| 180 | Return 1 |
| Name | Describe |
|---|---|
| user_page_pipe_buf_steal |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |