Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\tlbflush.h Create Date:2022-07-28 05:55:17
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:Clear in this cpu's CR4.

Proto:static inline void cr4_clear_bits_irqsoff(unsigned long mask)

Type:void

Parameter:

TypeParameterName
unsigned longmask
307  cr4 = Operations with implied preemption/interrupt protection. These* operations can be used without worrying about preemption or interrupt.(cr4)
308  If (cr4 & ~mask) != cr4 Then __cr4_set(cr4 & ~mask)