On Sun, Aug 7, 2011 at 7:09 PM, Amirali Shambayati <amirali.shambayati@xxxxxxxxx> wrote: > Hi all, > Since I want to evaluate performance improvements by changing just one > file in kernel(noop-iosched) and compiling kernel is too much > time-consuming, I want to know that if I compile kernel for more than > one time, does it take similar time to first time? > > I use following commands. If I don't use "make-kpkg clean" for next > times, does it just compile the files which have been modified or it > compile whole kernel package again? > > make-kpkg clean > fakeroot make-kpkg --initrd --append-to-version=-some-string-here > kernel-image kernel-headers > > > Thanks for your help in advance, > > -- > Amirali Shambayati > Bachelor Student > Computer Engineering Department > Sharif University of Technology > Tehran, Iran > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@xxxxxxxxxxxxxxxxx > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > Some time ago I wrote a blog entry about "Speeding up Linux kernel compilation", hope it helps http://martinezjavier.blogspot.com/2011/03/speeding-up-linux-kernel-compilation.html Best regards -- Javier Martínez Canillas (+34) 682 39 81 69 _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
