vmlinux object size
(delta in bytes from test_next-20170130 (14dcd7ee9f3a5bd39e45294b65436090f2a43d1f)):
   text     data      bss    total  kernel
  +8986   +24016    +1160   +34162  multi_v7_defconfig
  +2326    +3776    +1104    +7206  tegra_defconfig