EvilZone

I did all the process from the begining

I donwloaded the kernel 3.2.0
 *linux_3.2.0-83.120.diff.gz
 *linux_3.2.0.orig.tar.gz
 *linux_3.2.0-83.12.0.dsc
 
 I had combined all these in linux-3.2 Folder
 
 I had inserted my System Call
https://arvindsraj.wordpress.com/2012/10/05/adding-hello-world-system-call-to-linux/
 According to this guide I try to Build the kernel and then Install it
https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel
 When i write fakeroot debian/rules clean an erro appears :
 
 /usr/bin/fakeroot: line 178: debian/rules: no such a file or directory
 
 Thanks
 
 Using Ubuntu 12.04 64bit kernel 3.10

You need to compile the kernel and modules first.

Code: [Select]

$ make # Compile the kernel
$ make modules # Compile the modules
$ make install # Install the kernel (just moves it to /boot and stuff)
$ make modules_install # Install the modules


Thanks a lot

The root directory of the kernel sources is the linux-3.2.0 Folder??

Hello,
New member here:)

I need to make a System Call like this article here which I followed
https://arvindsraj.wordpress.com/2012/10/05/adding-hello-world-system-call-to-linux/
I downloaded Linux Kernel 3.2.0 and I have done the modifications are being said in the above article

According to this I am trying to install the Kernel with : sudo make modules_install
http://www.howopensource.com/2011/08/how-to-compile-and-install-linux-kernel-3-0-in-ubuntu-11-04-10-10-and-10-04/
I have this error:cp: cannot stat ' /usr/src/linux-3.2.0/modules.builtin': NO such file directory
make: ***[_modinst_] Error 1

I installed module but again this error

Something more:
In the 1st article

Now, in the root directory of the kernel sources, create a directory named hello and in it, a file hello.c with the following content:

#include <linux/kernel.h> asmlinkage long sys_hello(void) { printk("Hello world\n"); return 0; } 

printk is similar to printf function of C but writes to the kernel log instead of the screen. asmlinkage is a key word used to indicate that all parameters of the function(here none of course ) would be available on the stack.

The root directory of the kernel sources is the linux-3.2.0 Folder??

I had never any experience with kernel if you know any book to get some more explanation please write

Thanks in advance