Translations:Kernel/Gentoo Kernel Configuration Guide/12/en

The kernel includes a default configuration, which is presented the first time menuconfig is run on a particular set of sources. The defaults are generally broad and sensible, which means that the majority of users will only have to make a small number of changes to the base configuration. When deciding to disable an option that was enabled from kernel's default configuration, make sure a good understanding has been obtained of exactly what that option does, and the consequences of disabling it.