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(unsigned long mask)

Type:void

Parameter:

TypeParameterName
unsigned longmask
317  local_irq_save(flags)
318  Set in this cpu's CR4.
319  local_irq_restore(flags)
Caller
NameDescribe
disable_TSC
fpu__init_cpu_genericInitialize the registers found in all CPUs, CR0 and CR4:
fpu__init_cpu_xstateEnable the extended processor state save/restore feature.* Called once per CPU onlining.
setup_smep
setup_umip
setup_pku
__mcheck_cpu_init_generic
winchip_mcheck_initSet up machine check reporting on the Winchip C6 series
intel_p5_mcheck_initSet up machine check reporting for processors with Intel style MCE: