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
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Set in this cpu's CR4.

Proto:static inline void cr4_set_bits_irqsoff(unsigned long mask)

Type:void

Parameter:

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