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 15:17:19
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：kexec_free_initrd

函数原型：static bool kexec_free_initrd(void)

返回类型：bool

参数：无

547  crashk_start等于__va(start)
548  crashk_end等于__va(end)
554  如果_initrd_mem always gets called with the next two as arguments.. 大于等于crashk_end或_initrd_mem always gets called with the next two as arguments.. 小于等于crashk_start则返回:false
560  memset((void * )_initrd_mem always gets called with the next two as arguments.. , 0, _initrd_mem always gets called with the next two as arguments.. - _initrd_mem always gets called with the next two as arguments.. )
561  如果_initrd_mem always gets called with the next two as arguments.. 小于crashk_start则free_initrd_mem(_initrd_mem always gets called with the next two as arguments.. , crashk_start)
563  如果_initrd_mem always gets called with the next two as arguments.. 大于crashk_end则free_initrd_mem(crashk_end, _initrd_mem always gets called with the next two as arguments.. )
565  返回:true
调用者
名称描述
populate_rootfs