函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_output.c Create Date:2022-07-27 13:12:09
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：init_events

函数原型：__init static int init_events(void)

返回类型：int

参数：无

1389  以events[i]循环
1390  event等于events[i]
1392  ret等于gister_trace_event - register output for an event type*@event: the event type to register* Event types are stored in a hash and this hash is used to* find a way to print an event
1393  如果非ret则
1394  printk - print a kernel message*@fmt: format string* This is printk(). It can be called from any context. We want it to work.* We try to grab the console_lock. If we succeed, it's easy - we log the* output and call the console drivers
1396  WARN_ON_ONCE(1)
1400  返回:0