Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-28 12:02:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:tracing_get_dentry

Proto:static struct dentry *tracing_get_dentry(struct trace_array *tr)

Type:struct dentry

Parameter:

TypeParameterName
struct trace_array *tr
7875  If WARN_ON(!dir) Then Return ERR_PTR( - ENODEV)
7879  If flags & TRACE_ARRAY_FL_GLOBAL Then Return NULL
7883  Return dir
Caller
NameDescribe
tracing_dentry_percpu
trace_options_init_dentry