函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\bios_ebda.h Create Date:2022-07-27 08:27:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：取EBDA地址

函数原型：static inline unsigned int get_bios_ebda(void)

返回类型：unsigned int

参数：无

16  address等于phys_to_virt - map physical address to virtual*@address: address to remap* The returned virtual address is a current CPU mapping for* the memory address given. It is only valid to use this function on* addresses that have a kernel mapping
17  address左移等于4位
18  返回:address
调用者
名称描述
reserve_bios_regions
default_find_smp_config