函数逻辑报告 |
Source Code:kernel\dma\direct.c |
Create Date:2022-07-27 11:32:51 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:dma_direct_to_page
函数原型:static inline struct page *dma_direct_to_page(struct device *dev, dma_addr_t dma_addr)
返回类型:struct page
参数:
类型 | 参数 | 名称 |
---|---|---|
struct device * | dev | |
dma_addr_t | dma_addr |
49 | 返回:pfn_to_page(PHYS_PFN(dma_to_phys(dev, dma_addr))) |
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 |