vmlinux object size
(delta in bytes from test_next-20171109 (5515cf16e270538121e4fa9283fed86c6cfd8c9c)):
   text     data      bss    total  kernel
  +1683    +1332        0    +3015  multi_v7_defconfig
  +1603      +52        0    +1655  tegra_defconfig