vmlinux object size
(delta in bytes from test_v3.17-rc1 (7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9)):
   text     data      bss    total  kernel
  +1592       +8        0    +1600  multi_v7_defconfig
  +1124       +8        0    +1132  tegra_defconfig