Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_event_perf.c Create Date:2022-07-28 12:23:33
Last Modify:2020-03-17 20:20:33 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:perf_ftrace_function_unregister

Proto:static int perf_ftrace_function_unregister(struct perf_event *event)

Type:int

Parameter:

TypeParameterName
struct perf_event *event
489  ops = ftrace_ops
490  ret = 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  Return ret
Caller
NameDescribe
perf_ftrace_event_register