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 08:00:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:mce_first_notifier

Proto:static int mce_first_notifier(struct notifier_block *nb, unsigned long val, void *data)

Type:int

Parameter:

TypeParameterName
struct notifier_block *nb
unsigned longval
void *data
574  m = data
576  If Not m Then Return Don't care
579  If cec_add_mce(m) Then Return Clean way to return from the notifier and stop further calls.
583  trace_mce_record(m)
585  Atomically set a bit in memory
587  Notify the user(s) about new machine check events.* Can be called from interrupt context, but not from machine check/NMI* context.
589  Return Don't care