Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\smpboot.c Create Date:2022-07-28 08:24:33
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:smp_quirk_init_udelay

Proto:static void __init smp_quirk_init_udelay(void)

Type:void

Parameter:Nothing

726  If init_udelay != UINT_MAX Then Return
730  If x86_vendor == X86_VENDOR_INTEL && x86 == 6 || x86_vendor == X86_VENDOR_HYGON && x86 >= 0x18 || x86_vendor == X86_VENDOR_AMD && x86 >= 0xF Then
733  init_udelay = 0
734  Return
737  init_udelay = The Multiprocessor Specification 1
Caller
NameDescribe
native_smp_prepare_cpusPrepare for SMP bootup.*@max_cpus: configured maximum number of CPUs, It is a legacy parameter* for common interface support.