Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_functions_graph.c Create Date:2022-07-28 12:12:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:graph_trace_init

Proto:static int graph_trace_init(struct trace_array *tr)

Type:int

Parameter:

TypeParameterName
struct trace_array *tr
304  set_graph_array(tr)
305  If tracing_thresh Then ret = register_ftrace_graph( & funcgraph_thresh_ops)
307  Else ret = register_ftrace_graph( & funcgraph_ops)
309  If ret Then Return ret
311  tracing_start_cmdline_record()
313  Return 0
Caller
NameDescribe
graph_trace_update_thresh