Hi... On Tue, Dec 22, 2009 at 12:10 AM, bajrangi pandey <bajrangi12pandey@xxxxxxxxx> wrote: > Hi , > > suppose i am making changes in kernel file fs.h > > Is it necessary to perform all three steps > 1> make > 2> make modules_install > 3> make install > to rebuilt the kernel (compiling same kernel version source code 2nd time)? > can i skip step > make modules_install My best guess is yes, you need to do all the above step. The reason is to make sure all the related code pick your modification. You don't need to worry if compilation time is your concern. "make" will make sure only .c files that depends on this fs.h that get recompiled. So theoritically, it should be done relatively faster. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ