Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\mce\core.c Create Date:2022-07-28 08:01:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:mce_cpu_pre_down

Proto:static int mce_cpu_pre_down(unsigned int cpu)

Type:int

Parameter:

TypeParameterName
unsigned intcpu
2454  t = this_cpu_ptr( & mce_timer)
2456  Make sure there are no machine checks on offlined CPUs.
2457  del_timer_sync(t)
2458  mce_threshold_remove_device(cpu)
2459  mce_device_remove(cpu)
2460  Return 0