Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-28 11:57:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:race_ignore_this_task - should a task be ignored for tracing*@filtered_pids: The list of pids to check*@task: The task that should be ignored if not filtered* Checks if @task should be traced or not from @filtered_pids.

Proto:bool trace_ignore_this_task(struct trace_pid_list *filtered_pids, struct task_struct *task)

Type:bool

Parameter:

TypeParameterName
struct trace_pid_list *filtered_pids
struct task_struct *task
395  If Not filtered_pids Then Return false
398  Return Not race_find_filtered_pid - check if a pid exists in a filtered_pid list*@filtered_pids: The list of pids to check*@search_pid: The PID to find in @filtered_pids* Returns true if @search_pid is fonud in @filtered_pids, and false otherwis.
Caller
NameDescribe
event_filter_pid_sched_switch_probe_pre
event_filter_pid_sched_switch_probe_post
event_filter_pid_sched_wakeup_probe_pre
event_filter_pid_sched_wakeup_probe_post
ignore_task_cpu
ftrace_filter_pid_sched_switch_probe
ignore_task_cpu