vmlinux object size
(delta in bytes from test_v3.15 (1860e379875dfe7271c649058aeddffe5afd9d0d)):
   text     data      bss    total  kernel
 +23574    +3656     -312   +26918  omap1_defconfig
 +30629    +4080     -312   +34397  omap1_defconfig_1510innovator_only
 +25906    +3736     -312   +29330  omap1_defconfig_5912osk_only