函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\mce\intel.c Create Date:2022-07-27 09:02:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：mce_intel_hcpu_update

函数原型：void mce_intel_hcpu_update(unsigned long cpu)

返回类型：void

参数：

类型参数名称
unsigned longcpu
148  如果per_cpu(cmci_storm_state, cpu)恒等于CMCI_STORM_ACTIVE则atomic_dec( & cmci_storm_on_cpus)
151  per_cpu(cmci_storm_state, cpu)等于CMCI_STORM_NONE