函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\check.c Create Date:2022-07-27 09:45:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：set_corruption_check_size

函数原型：static __init int set_corruption_check_size(char *arg)

返回类型：int

参数：

类型参数名称
char *arg
77  如果非arg则
78  打印错误信息("memory_corruption_check_size config string not provided\n")
79  返回:负EINVAL
82  size等于memparse - parse a string with mem suffixes into a number*@ptr: Where parse begins*@retptr: (output) Optional pointer to next char after parse completes* Parses a string into a number. The number stored at @ptr is
84  如果end恒等于'\0'则corruption_check_size等于size
87  返回:如果size恒等于corruption_check_size则0否则负EINVAL