On 25.07.2014, Klaus-Peter Schrage wrote:
What an effort in time and disk space just to change a few bytes of code!
It takes no time when you already have a complete kernel tree :-) You can just apply the patch, type "make" and your're done within a minute.
Otherwise, if you plan to recompile a few times more, setting up ccache could be a good idea.
But I finally succeeded in building and installing a (reversely) patched kernel package: kernel-3.15.6-200.fan.fc20.x86_64, with the hopefully expected result.
Well done!
Unfortunately, I have no nvidia graphics to test your work. But I'm shure the ones with problems here in this thread will give you some feedback.