函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-27 13:03:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:set_buf_size

函数原型:static int __init set_buf_size(char *str)

返回类型:int

参数:

类型参数名称
char *str
1315  如果非str则返回:0
1317  buf_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
1319  如果buf_size恒等于0则返回:0
1321  trace_buf_size等于buf_size
1322  返回:1