函数逻辑报告 |
Source Code:mm\truncate.c |
Create Date:2022-07-27 15:38:05 |
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:If truncate cannot remove the fs-private metadata from the page, the page* becomes orphaned
函数原型:static void truncate_cleanup_page(struct address_space *mapping, struct page *page)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct address_space * | mapping | |
struct page * | page |
179 | 如果page_mapped(page)则 |
181 | unmap_mapping_pages(mapping, Our offset within mapping. , nr, false) |
192 | cancel_dirty_page(page) |
名称 | 描述 |
---|---|
truncate_inode_page | |
truncate_inode_pages_range | runcate_inode_pages_range - truncate range of pages specified by start & end byte offsets*@mapping: mapping to truncate*@lstart: offset from which to truncate*@lend: offset to which to truncate (inclusive)* Truncate the page cache, removing the pages that |
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 |