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 09:01:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Do a final check to see if there are any unused/RAZ banks

函数原型：static void __mcheck_cpu_check_banks(void)

返回类型：void

参数：无

1594  mce_banks等于this_cpu_ptr(mce_banks_array)
1598  以i小于Operations with implied preemption/interrupt protection. These* operations can be used without worrying about preemption or interrupt.(mce_num_banks)循环
1599  b等于mce_banks[i]
1601  如果非 initialise bank? 则继续下一循环
1604  rdmsrl(ctl(i), msrval)
1605  initialise bank? 等于非非msrval
调用者
名称描述
mcheck_cpu_initCalled for each booted CPU to set up machine checks.* Must be called with preempt off: