vmlinux object size
(delta in bytes from test_next-20170405 (4c3c5cd02318d8da2e1eeed429be6dcd4583a858)):
   text     data      bss    total  kernel
 +11082    -4288   -12352    -5558  multi_v7_defconfig
 +10005     +128   -12352    -2219  tegra_defconfig