函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\desc.h Create Date:2022-07-27 06:49:09
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：native_store_gdt

函数原型：static inline void native_store_gdt(struct desc_ptr *dtr)

返回类型：void

参数：

类型参数名称
struct desc_ptr *dtr
224  asm volatile
调用者
名称描述
get_descget_desc() - Obtain contents of a segment descriptor*@out: Segment descriptor contents on success*@sel: Segment selector* Given a segment selector, obtain a pointer to the segment descriptor
x86_acpi_suspend_lowlevelx86_acpi_suspend_lowlevel - save kernel state* Create an identity mapped page table and copy the wakeup routine to* low memory.
native_load_tr_descThe LTR instruction marks the TSS GDT entry as busy. On 64-bit, the GDT is* a read-only remapping. To prevent a page fault, the GDT is switched to the* original writeable version when needed.