函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\i8259.h Create Date:2022-07-27 08:33:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:has_legacy_pic

函数原型:static inline bool has_legacy_pic(void)

返回类型:bool

参数:

75  返回:legacy_pic不等于null_legacy_pic
调用者
名称描述
pit_calibrate_tscTry to calibrate the TSC against the Programmable* Interrupt Timer and return the frequency of the TSC* in kHz.* Return ULONG_MAX on failure to calibrate.
quick_pit_calibrate