Linux kernel development work - see feature branches https://git.zx2c4.com/linux-dev/atom/arch/powerpc/configs/corenet_base.config?h=linus%2Fmaster 2019-10-28T10:54:16Z 2019-10-28T10:54:16Z Michael Ellerman mpe@ellerman.id.au 2019-05-28T08:16:14Z urn:sha1:58b12eb28e34d3dd8a2d6743c26bf941ca1fbf37 We have several "defconfigs" that are not actually full defconfigs they are just a base set of options which are then merged with other fragments to produce a working defconfig. The most obvious example is corenet_basic_defconfig which only contains one symbol CONFIG_CORENET_GENERIC=y. And in fact if you build it as a "defconfig" that one symbol ends up undefined, because its prerequisites are missing. There is also mpc85xx_base_defconfig which doesn't actually enable CONFIG_PPC_85xx. To avoid confusion, rename these config fragments to "foo_base.config" to make it clearer that they are not full defconfigs and are instaed just fragments that are used to generate real defconfigs. Reported-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20190528081614.26096-1-mpe@ellerman.id.au