Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events.c Create Date:2022-07-28 12:18:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:trace_event_follow_fork

Proto:void trace_event_follow_fork(struct trace_array *tr, bool enable)

Type:void

Parameter:

TypeParameterName
struct trace_array *tr
boolenable
527  If enable Then
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  Else
533  Tracepoint for do_fork:
535  Tracepoint for a task exiting:
Caller
NameDescribe
set_tracer_flag