vmlinux object size
(delta in bytes from test_v4.2-rc4 (cbfe8fa6cd672011c755c3cd85c9ffd4e2d10a6f)):
   text     data      bss    total  kernel
  +2240        0        0    +2240  multi_v7_defconfig
   +592     +256        0     +848  tegra_defconfig