Linux内核更改默认的CPU调度程序

本文介绍了Linux内核更改默认的CPU调度程序的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在尝试破解Linux内核，我想知道.如何用另一个更改默认的Linux Process Scheduler?我可以将每个流程设置为实时流程吗?

I am trying to hack the Linux kernel and I am wondering. How can I change the default Linux Process scheduler with another one? And can I just set every processes as a real time process?

推荐答案

这篇文章有些过时了，但是无论如何，我希望这对您有所帮助... 我遇到了类似的问题，并且对Linux内核实施了破解，以使RR成为默认的CPU调度程序.最终，hack基本上改变了shed_fork函数，如前面的评论中指出的那样.这是我为实现该代码而编写的代码: https: //aelseb.wordpress/2016/01/06/change-linux-cpu-default-scheduler/

This post is a little bit dated, but anyway I hope this can help... I had similar problem and I implemented a hack to Linux Kernel to make RR the default CPU scheduler. In the end the hack basically changes the shed_fork function, as pointed out in previous comments. Here is the code I made to implement that: aelseb.wordpress/2016/01/06/change-linux-cpu-default-scheduler/