函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\ftrace.c Create Date:2022-07-27 13:57:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：ftrace_init_array_ops

函数原型：void ftrace_init_array_ops(struct trace_array *tr, ftrace_func_t func)

返回类型：void

参数：

类型参数名称
struct trace_array *tr
ftrace_func_tfunc
6787  如果flags按位与TRACE_ARRAY_FL_GLOBAL则
6788  如果WARN_ON(func != ftrace_stub)则printk - print a kernel message*@fmt: format string* This is printk(). It can be called from any context. We want it to work.* We try to grab the console_lock. If we succeed, it's easy - we log the* output and call the console drivers
6792  func等于func
6793  private等于tr
调用者
名称描述
__irqsoff_tracer_init
__wakeup_tracer_init
function_trace_init