函数逻辑报告 |
Source Code:lib\iov_iter.c |
Create Date:2022-07-27 07:18:09 |
Last Modify:2022-05-21 11:43:54 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:Fault in one or more iovecs of the given iov_iter, to a maximum length of* bytes. For each iovec, fault in each page that constitutes the iovec.* Return 0 on success, or non-zero if the memory could not be accessed (i.e.* because it is an invalid address).
函数原型:int iov_iter_fault_in_readable(struct iov_iter *i, size_t bytes)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
struct iov_iter * | i | |
size_t | bytes |
424 | skip等于iov_offset |
430 | iterate_iovec(i, bytes, v, iov, skip, ({err = fault_in_pages_readable( BSD uses caddr_t (1003.1g requires void *) , Must be size_t (1003.1g) );如果此条件成立可能性小(为编译器优化)(err)则返回err;0;})) |
436 | 返回:0 |
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 |