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 13:03:23
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：set_cmdline_ftrace

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

返回类型：int

参数：

类型参数名称
char *str
177  长字符串复制
178  default_bootup_tracer等于bootup_tracer_buf
180  On boot up, the ring buffer is set to the minimum size, so that* we do not waste memory on systems that are not using tracing. = true
181  返回:1