函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_event_perf.c Create Date:2022-07-27 13:31:04
Last Modify:2020-03-17 20:20:33 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：perf_ftrace_function_unregister

函数原型：static int perf_ftrace_function_unregister(struct perf_event *event)

返回类型：int

参数：

类型参数名称
struct perf_event *event
489  ops等于ftrace_ops
490  ret等于register_ftrace_function - unregister a function for profiling.*@ops - ops structure that holds the function to unregister* Unregister a function that was added to be called by ftrace profiling.
491  ftrace_free_filter(ops)
492  返回:ret
调用者
名称描述
perf_ftrace_event_register