Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events.c Create Date:2022-07-28 12:21:01
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Returns valid trace event files that match system and event

Proto:struct trace_event_file *find_event_file(struct trace_array *tr, const char *system, const char *event)

Type:struct trace_event_file

Parameter:

TypeParameterName
struct trace_array *tr
const char *system
const char *event
2530  file = Returns any file that matches the system and event
2531  If Not file || Not reg || static flags of different events & TRACE_EVENT_FL_IGNORE_ENABLE Then Return NULL
2535  Return file
Caller
NameDescribe
event_enable_trigger_func
find_var_file