函数逻辑报告 |
Source Code:kernel\locking\lock_events.c |
Create Date:2022-07-27 10:55:44 |
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:The lockevent_read() function can be overridden.
函数原型:ssize_t __weak lockevent_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos)
返回类型:ssize_t
参数:
类型 | 参数 | 名称 |
---|---|---|
struct file * | file | |
char __user * | user_buf | |
size_t | count | |
loff_t * | ppos |
66 | sum等于0 |
73 | 如果id大于等于 # of write lock handoffs 则返回:负EBADF |
77 | sum加等于per_cpu(Per-cpu counts[id], cpu) |
78 | len等于snprintf - Format a string and place it in a buffer*@buf: The buffer to place the result into*@size: The size of the buffer, including the trailing null space*@fmt: The format string to use*@ |
源代码转换工具 开放的插件接口 | X |
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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 |