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 09:01:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：srao_decode_notifier

函数原型：static int srao_decode_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
600  mce等于data
603  如果非mce则返回:Don't care
606  如果Check if the address reported by the CPU is in a format we can parse.* It would be possible to add code for most other cases, but all would* be somewhat complicated (e.g. segment offset would require an instruction* parser)且Error severity 恒等于MCE_AO_SEVERITY则
607  pfn等于Bank's MCi_ADDR MSR 右移PAGE_SHIFT determines the page size 位
608  如果非memory_failure(pfn, 0)则set_mce_nospec(pfn)
612  返回:Suits me