函数逻辑报告 |
Source Code:kernel\trace\trace_events_trigger.c |
Create Date:2022-07-27 13:34:09 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:vent_triggers_call - Call triggers associated with a trace event*@file: The trace_event_file associated with the event*@rec: The trace entry for the event, NULL for unconditional invocation* For each trigger associated with an event, invoke the trigger
函数原型:enum event_trigger_type event_triggers_call(struct trace_event_file *file, void *rec, struct ring_buffer_event *event)
返回类型:enum event_trigger_type
参数:
类型 | 参数 | 名称 |
---|---|---|
struct trace_event_file * | file | |
void * | rec | |
struct ring_buffer_event * | event |
67 | 如果paused则继续下一循环 |
69 | 如果非rec则 |
73 | filter等于cu_dereference_sched() - fetch RCU-sched-protected pointer for dereferencing*@p: The pointer to read, prior to dereferencing* Makes rcu_dereference_check() do the dirty work.(filter) |
74 | 如果filter且非rn 1 if event matches, 0 otherwise (discard) 则继续下一循环 |
77 | tt或等于trigger_type |
78 | 继续下一循环 |
82 | 返回:tt |
名称 | 描述 |
---|---|
tracing_mark_write | |
trace_trigger_soft_disabled | race_trigger_soft_disabled - do triggers and test if soft disabled*@file: The file pointer of the event to test* If any triggers without filters are attached to this event, they* will be called here |
源代码转换工具 开放的插件接口 | X |
---|---|
支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |