current tracer function

The reference code extracts the relevant code. In the csdn Resource Station of Xiaosheng, download the code at. The link is as follows. Http://download.csdn.net/detail/noslopforever/4568056download please use this resource connection. The tracer

Transferred from: http://blog.csdn.net/cybertan/article/details/8258394This article explains how to set up Ftrace and is able to understand how to trace functions. It should is useful for the current kernel developers and device driver developers

First, let's talk about the implementation idea: we can implement a trace class. When operator new is called, we will add the pointer to the allocated memory, the current file, the current row, and other information to the trace member map container,

Intelligent Network Integrated Wiring is still quite common. So I studied the development direction of intelligent network integrated wiring and analyzed people's requirements for intelligence. I will share with you here, I hope it will be useful to

first, System call The operating system provides a series of system call functions to service the application. For more information on system calls, see the For the x86 operating system, the interrupt command "int 0x80" is used to make the systems

This is a creation in Article, where the information may have evolved or changed. 1. Overview There is a scenario where a request will be processed by multiple services after the microservices split, and it will be difficult to troubleshoot if a

  GWT2.0New features include: Speed tracer-a performance analysis tool, development mode, uibinder, layout panel, and more JavascriptCodeOptimization. Built using GWTSpeed Tracer(St) is the most attractive GWT plug-in. It is a performance

This is a creation in Article, where the information may have evolved or changed. A video in GopherCon2017 explains how to implement a simple strace with Golang, and this article is based on this presentation. What is a system call First

The dbghelp solution is complicated and slow, but it is not too bad for trace applications. The principle is dbghelp. lib, dbghelp. H provides a lot of information about the current call stack (ESP, EBP), and works with the PDB file of the

This is a creation in Article, where the information may have evolved or changed. When the Go program starts running, the runtime samples the memory allocations at a certain frequency: when the memory allocation reaches a certain value (the default