title: Vim configuration for Linux kernel development
body: <p>Kernel development is actually different from a traditional C project development (from my view, as a newbie). So, I always wonder what is the vim configuration of a kernel hacker.</p>
  
  <p>The most important is that how to navigate kernel source tree in vim.. I tried <code>ctags</code>, however, it works terribly. </p>
  
  <p>Can someone give me a clue?</p>