Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\microcode\core.c Create Date:2022-07-28 08:07:41
Last Modify:2020-03-16 20:13:29 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:check_online_cpus

Proto:static int check_online_cpus(void)

Type:int

Parameter:Nothing

511  for_each_present_cpu(cpu)
512  If pology_is_primary_thread - Check whether CPU is the primary SMT thread*@cpu: CPU to check && Not cpu_online(cpu) Then
513  pr_err("Not all CPUs online, aborting microcode update.\n")
514  Return -EINVAL
518  Return 0
Caller
NameDescribe
reload_store