Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_kprobe.c Create Date:2022-07-28 12:39:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Unregister a trace_probe and probe_event

Proto:static int unregister_trace_kprobe(struct trace_kprobe *tk)

Type:int

Parameter:

TypeParameterName
struct trace_kprobe *tk
538  If trace_probe_has_sibling( & tp) Then Go to unreg
542  If trace_probe_is_enabled( & tp) Then Return -EBUSY
546  If unregister_kprobe_event(tk) Then Return -EBUSY
549  unreg :
550  Internal unregister function - just handle k*probes and flags
551  dyn_event_remove( & devent)
552  trace_probe_unlink( & tp)
554  Return 0
Caller
NameDescribe
trace_kprobe_release