vmlinux object size
(delta in bytes from test_next-20170421 (26e01a6fde2542bb020aa303787f8a57c49f5f37)):
   text     data      bss    total  kernel
  +8265     +648    +4096   +13009  multi_v7_defconfig
  +3925    +4552    +4096   +12573  tegra_defconfig