vmlinux object size
(delta in bytes from test_v4.3-rc2 (1f93e4a96c9109378204c147b3eec0d0e8100fde)):
   text     data      bss    total  kernel
  +2294     +256      -64    +2486  multi_v7_defconfig
  +2611        0      -64    +2547  tegra_defconfig