vmlinux object size
(delta in bytes from test_v4.3-rc1 (6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f)):
   text     data      bss    total  kernel
  +2978      -72        0    +2906  multi_v7_defconfig
    +18        0        0      +18  tegra_defconfig