real time linux header files

[aashik2]

are there seperate header files for rt linux like rtl.h etc, for kernel v 3.2 rt1? If so do we need to download them from somewhere?
Thank you

[tgalati4]

You need to download the linux kernel headers for the baseline kernel that you are trying to compile. I don't believe there are separate real time headers. Are you following a tutorial (https://help.ubuntu.com/community/Kernel/Compile)?

[aashik2]

Yes am basically following examples, but most of them have an header file named rtl.h , which is not present in my library.

[tgalati4]

Oh, well then, you need to find it. I've compiled kernels for undervolting and different scheduling, but not pre-empt real time. So search around the web and see if you can find an older rt header and try to use that.

[aashik2]

ya , Thanks for your help !!!

[aashik2]

It seem that header file used come only with kernel v2.4.x.