函数逻辑报告 |
Source Code:kernel\trace\trace_kprobe.c |
Create Date:2022-07-27 13:49:50 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:Internal register function - just handle k*probes and flags
函数原型:static int __register_trace_kprobe(struct trace_kprobe *tk)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
struct trace_kprobe * | tk |
489 | 如果trace_kprobe_is_registered(tk)则返回:负EINVAL |
492 | 如果within_notrace_func(tk)则 |
493 | 打印警告信息("Could not probe notrace function %s\n", trace_kprobe_symbol(tk)) |
495 | 返回:负EINVAL |
505 | 如果trace_probe_is_enabled( & tp)则* Indicates various status flags. * Protected by kprobe_mutex after this kprobe is registered.与等于probe is temporarily disabled 的反 |
507 | 否则* Indicates various status flags. * Protected by kprobe_mutex after this kprobe is registered.或等于probe is temporarily disabled |
512 | 否则ret等于register_kprobe( & kp) |
515 | 返回:ret |
名称 | 描述 |
---|---|
append_trace_kprobe | |
register_trace_kprobe | Register a trace_probe and probe_event |
trace_kprobe_module_callback | Module notifier call back, checking event on the module |
源代码转换工具 开放的插件接口 | X |
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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 |