vmlinux object size
(delta in bytes from test_next-20170516 (7f492466e65903b2fa73bf1c30c07f68a22d5f2b)):
   text     data      bss    total  kernel
  +2054     -128        0    +1926  multi_v7_defconfig
  +3643    +3912        0    +7555  tegra_defconfig