Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\common.c Create Date:2022-07-28 07:55:26
Last Modify:2020-03-16 20:28:31 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:identify_boot_cpu

Proto:void __init identify_boot_cpu(void)

Type:void

Parameter:Nothing

1580  This does the hard work of actually picking apart the CPU stuff...
1582  sysenter_setup()
1583  Set up the CPU state needed to execute SYSENTER/SYSEXIT instructions* on 32-bit kernels:
1585  cpu_detect_tlb( & common cpu data for all cpus )
1586  Once CPU feature detection is finished (and boot params have been* parsed), record any of the sensitive CR bits that are set, and* enable CR pinning.
1588  tsx_init()
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check_bugs