vmlinux object size
(delta in bytes from test_next-20180126 (f0701bf7db7ab816244aed52d28ac49f32c8c2c9)):
   text     data      bss    total  kernel
  +4827    +1152      +64    +6043  multi_v7_defconfig
  +4883      +64        0    +4947  tegra_defconfig