About Linux scheduling

[oja2006]

Hello…. I’m still new in IT environment. And I want to know,

1) where I can get the Linux scheduler code?

2) What is the header file for the Linux scheduler?

I still confused. I just read 1 book name “Operating Systems, Internal and Design Principles, Fifth Edition that wrote by William Stallings” in this book, he mention about, they have various scheduling policies that being use such as FCFS (First Come First Served), Round-Robin (RR) q = 1, Round-Robin (RR) q = 4, Shortest Process Next (SPN), Shortest Remaining Time (SRT), Highest Response Ratio Next (HRRN) and Feedback. My last question,

3) I want to know, Linux use what policies?

Sorry everyone because I ask many questions. I still new person and I need to know all the answer.

[Affix]

1) There are many schedulers However the process scheduler is part of the Linux kernel the source can be found at The Linux Kernel Archives

2) I don't know what you mean by this

3) what do you mean by policies

[oja2006]

1) First question, I want to know, where I can get free Linux scheduler code.

2) Second, what the header file for Linux scheduler code. I mean what the example of header file for Linux scheduler code.

3) Third, they have various scheduling policies that I have mention above, I want to know what scheduling policies that Linux use.

[amrosama]

you are looking for pthread.h