函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:init\initramfs.c Create Date:2022-07-27 15:17:18
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SCCTEnglish

函数名称：free_initrd_mem

函数原型：void __weak free_initrd_mem(unsigned long start, unsigned long end)

返回类型：void

参数：

类型参数名称
unsigned longstart
unsigned longend
540  Free reserved pages within range [PAGE_ALIGN(start), end & PAGE_MASK)* into the buddy system. The freed pages will be poisoned with pattern* "poison" if it's within range [0, UCHAR_MAX].* Return pages freed into the buddy system.
调用者
名称描述
kexec_free_initrd
populate_rootfs