函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\iomap.c Create Date:2022-07-27 07:46:25
Last Modify:2022-05-18 11:45:09 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:These are the "repeat MMIO read/write" functions.* Note the "__raw" accesses, since we don't want to* convert to CPU byte order. We write in "IO byte* order" (we also don't have IO barriers).

函数原型:static inline void mmio_insb(void __iomem *addr, u8 *dst, int count)

返回类型:void

参数:

类型参数名称
void __iomem *addr
u8 *dst
intcount
289 count先自减大于等于0循环
290  data等于__raw_readb(addr)
291  dst等于data
292  dst自加
调用者
名称描述
ioread8_rep