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 06:49:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:get_desc_limit

函数原型:static inline unsigned long get_desc_limit(const struct desc_struct *desc)

返回类型:unsigned long

参数:

类型参数名称
const struct desc_struct *desc
380  返回:limit0按位或limit1左移16位
调用者
名称描述
get_seg_limitget_seg_limit() - Obtain the limit of a segment descriptor*@regs: Register values as seen when entering kernel mode*@seg_reg_idx: Index of the segment register pointing to seg descriptor* Obtain the limit of the segment as indicated by the segment
fill_user_descGet the current Thread-Local Storage area: