函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\mce\core.c Create Date:2022-07-27 09:01:04
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：mce_first_notifier

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

返回类型：int

参数：

类型参数名称
struct notifier_block *nb
unsigned longval
void *data
574  m等于data
576  如果非m则返回:Don't care
579  如果cec_add_mce(m)则返回:Clean way to return from the notifier and stop further calls.
583  trace_mce_record(m)
585  设置内存位
587  Notify the user(s) about new machine check events.* Can be called from interrupt context, but not from machine check/NMI* context.
589  返回:Don't care