vmlinux object size
(delta in bytes from test_next-20170922 (73527316e3fdde8a210b8ab66c1bf48538cf6b09)):
   text     data      bss    total  kernel
  +4521    +4748    -4280    +4989  multi_v7_defconfig
  +5486    +9420    -4400   +10506  tegra_defconfig