函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-27 13:06:36
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：t_start

函数原型：static void *t_start(struct seq_file *m, loff_t *pos)

返回类型：void

参数：

类型参数名称
struct seq_file *m
loff_t *pos
4426  tr等于private
4428  l等于0
4430  mutex_lock( & race_types_lock is used to protect the trace_types list.)
4432  t等于Find the next tracer that this trace array may use
4433  以t且l小于pos循环返回:t