vmlinux object size
(delta in bytes from test_v3.18-rc2 (cac7f2429872d3733dc3f9915857b1691da2eb2f)):
   text     data      bss    total  kernel
 -14014       -8        0   -14022  omap1_defconfig
 -13982      -40        0   -14022  omap1_defconfig_1510innovator_only
  -9918       -8      -32    -9958  omap1_defconfig_5912osk_only