Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\doublefault_32.c Create Date:2022-07-28 08:40:15
Last Modify:2020-03-17 10:23:57 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:set_df_gdt_entry

Proto:static void set_df_gdt_entry(unsigned int cpu)

Type:void

Parameter:

TypeParameterName
unsigned intcpu
118  __set_tss_desc(cpu, GDT_ENTRY_DOUBLEFAULT_TSS, & tss)
Caller
NameDescribe
doublefault_shimCalled by double_fault with CR0.TS and EFLAGS.NT cleared. The CPU thinks* we're running the doublefault task. Cannot return.
doublefault_init_cpu_tss