Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

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

Name:Early setup to make printk work.

Proto:void __init native_smp_prepare_boot_cpu(void)

Type:void

Parameter:Nothing

1390  me = smp_processor_id()
1391  Current gdt points %fs at the "master" per-cpu area: after this,* it's on the real one.
1393  pumask_set_cpu - set a cpu in a cpumask*@cpu: cpu number (< nr_cpu_ids)*@dstp: the cpumask pointer
1394  cpu_set_state_online(me)
1395  native_pv_lock_init()
Caller
NameDescribe
hv_smp_prepare_boot_cpu