vmlinux object size
(delta in bytes from test_next-20180108 (895c0dde398510a5b5ded60e5064c11b94bd30ca)):
   text     data      bss    total  kernel
  +2328     +140        0    +2468  multi_v7_defconfig
  +2676     +140        0    +2816  tegra_defconfig