函数逻辑报告 |
Source Code:mm\truncate.c |
Create Date:2022-07-27 15:38:42 |
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:runcate_pagecache_range - unmap and remove pagecache that is hole-punched*@inode: inode*@lstart: offset of beginning of hole*@lend: offset of last byte of hole* This function should typically be called before the filesystem
函数原型:void truncate_pagecache_range(struct inode *inode, loff_t lstart, loff_t lend)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct inode * | inode | |
loff_t | lstart | |
loff_t | lend |
928 | 如果unmap_end大于unmap_start则unmap_mapping_range(mapping, unmap_start, 1 + unmap_end - unmap_start, 0) |
名称 | 描述 |
---|---|
iomap_write_failed |
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 |