函数逻辑报告 |
Source Code:fs\dax.c |
Create Date:2022-07-29 10:56:18 |
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:dax_is_pmd_entry
函数原型:static unsigned long dax_is_pmd_entry(void *entry)
返回类型:unsigned long
参数:
类型 | 参数 | 名称 |
---|---|---|
void * | entry |
107 | 返回:xa_to_value() - Get value stored in an XArray entry.*@entry: XArray entry.* Context: Any context.* Return: The value stored in the XArray entry.按位与DAX_PMD |
名称 | 描述 |
---|---|
dax_entry_waitqueue | |
dax_entry_size | |
grab_mapping_entry | Find page cache entry at given index. If it is a DAX entry, return it* with the entry locked. If the page cache doesn't contain an entry at* that index, add a locked empty entry.* When requesting an entry with size DAX_PMD, grab_mapping_entry() will |
dax_insert_entry | By this point grab_mapping_entry() has ensured that we have a locked entry* of the appropriate size so we don't have to worry about downgrading PMDs to* PTEs |
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 |