vmlinux object size
(delta in bytes from test_next-20170324 (65b2dc38291f9f27e5ec3b804d6eb3b5f79a3ce4)):
   text     data      bss    total  kernel
  +8574     +576      -64    +9086  multi_v7_defconfig
  +5238     +384        0    +5622  tegra_defconfig