Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\machine_kexec_32.c Create Date:2022-07-28 08:36:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:machine_kexec_prepare_page_tables

Proto:static void machine_kexec_prepare_page_tables(struct kimage *image)

Type:void

Parameter:

TypeParameterName
struct kimage *image
115  pmd_t * pmd = NULL
117  control_page = page_address(control_code_page)
121  machine_kexec_page_table_set_one(pgd, pmd, pte0, (unsignedlong)control_page, __pa(control_page))
127  machine_kexec_page_table_set_one(pgd, pmd, pte1, __pa(control_page), __pa(control_page))
Caller
NameDescribe
machine_kexec_prepareA architecture hook called to validate the* proposed image and prepare the control pages* as needed