函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events.c Create Date:2022-07-27 13:25:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trace_event_follow_fork

函数原型：void trace_event_follow_fork(struct trace_array *tr, bool enable)

返回类型：void

参数：

类型参数名称
struct trace_array *tr
boolenable
527  如果enable则
528  register_trace_prio_sched_process_fork(event_filter_pid_sched_process_fork, tr, INT_MIN)
530  register_trace_prio_sched_process_exit(event_filter_pid_sched_process_exit, tr, INT_MAX)
532  否则
533  Tracepoint for do_fork:
535  Tracepoint for a task exiting:
调用者
名称描述
set_tracer_flag