vmlinux object size
(delta in bytes from test_v4.4-rc3 (31ade3b83e1821da5fbb2f11b5b3d4ab2ec39db8)):
   text     data      bss    total  kernel
  +2665        0        0    +2665  multi_v7_defconfig
  +2361        0        0    +2361  tegra_defconfig