函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\mce\amd.c Create Date:2022-07-27 09:03:48
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：log_and_reset_block

函数原型：static void log_and_reset_block(struct threshold_block *block)

返回类型：void

参数：

类型参数名称
struct threshold_block *block
990  low等于0, high等于0
992  如果非block则返回
995  如果dmsr with exception handling ( MSR address for the block , & low, & high)则返回
998  如果非high按位与MASK_OVERFLOW_HI的值则返回
1002  log_error_thresholding( MCA bank the block belongs to , ((u64)high << 32) | low)
1005  memset( & tr, 0, tr的长度)
1006  b等于block
1007  Reprogram MCx_MISC MSR behind this threshold bank.
调用者
名称描述
amd_threshold_interrupt