vmlinux object size
(delta in bytes from test_v4.8-rc1 (29b4817d4018df78086157ea3a55c1d9424a7cfc)):
   text     data      bss    total  kernel
   +656    +8192        0    +8848  multi_v7_defconfig
   +349    +4032        0    +4381  tegra_defconfig