Linux Event Tracing
Tracepoints添加 1. 添加头文件 Tracepoints添加 参考 Tracepoints 1. 添加头文件 include/trace/events/sample.h #undef TRACE_SYSTEM #define TRACE_SYSTEM sample #if !defined(_TRACE_SUBSYS_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_SUBSYS_H #include <linux/tracepoint.h> DECLARE_TRACE(sample_event, TP_PROTO(int firstarg, struct task_struct *p), TP_ARGS(firstarg, p)); #endif /* _TRACE_SUBSYS_H */ /* This part must be outside protection */ #include <trace/define_trace.h>