vmlinux object size
(delta in bytes from test_v4.2 (64291f7db5bd8150a74ad2036f1037e6a0428df2)):
   text     data      bss    total  kernel
+487145    +6536   +14016  +507697  multi_v7_defconfig
 -14232   +12960     +200    -1072  tegra_defconfig