函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\io.h Create Date:2022-07-27 06:46:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:readb

函数原型:static inline unsigned char readb(const volatile void *addr)

返回类型:unsigned char

参数:

类型参数名称
const volatile void *addr
57  asm volatile
57  返回:ret
调用者
名称描述
ioread8
check_signatureheck_signature - find BIOS signatures*@io_addr: mmio address to check*@signature: signature block*@length: length of signature* Perform a signature comparison with the mmio address io_addr. This* address should have been obtained by ioremap.
ioread8
uv_read_global_mmr8
uv_read_local_mmr8
vga_mm_r