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 13:03:34
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称: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.

函数原型:bool trace_ignore_this_task(struct trace_pid_list *filtered_pids, struct task_struct *task)

返回类型:bool

参数:

类型参数名称
struct trace_pid_list *filtered_pids
struct task_struct *task
395  如果非filtered_pids则返回:false
398  返回:非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.
调用者
名称描述
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