title: Where is linux kernel source starting point?
body: <p>Well, after finishing an advanced C programming course i decided to take a look at the code of Giants. I wanted to have a look at Linux kernel source but as much as it's complicated I can't get to the starting point ! The main function or the first line of code to be executed after grub loads.  </p>
  
  <p>Would you please help me locate the first line of code to be executed in linux kernel 2.6 ?</p>