vmlinux object size
(delta in bytes from test_v4.2-rc1 (d770e558e21961ad6cfdf0ff7df0eb5d7d4f0754)):
   text     data      bss    total  kernel
    +92    +1792        0    +1884  multi_v7_defconfig
   +348    +1984        0    +2332  omap2plus_defconfig
      0       -8        0       -8  omap2plus_defconfig_2430sdp_only
      0     +320        0     +320  omap2plus_defconfig_am33xx_only
   +412     +320        0     +732  omap2plus_defconfig_am43xx_only
   +348    +1984        0    +2332  omap2plus_defconfig_cpupm
   +272     +256        0     +528  omap2plus_defconfig_dra7xx_only
    +64     +224        0     +288  omap2plus_defconfig_n800_multi_omap2xxx
    +32     +192        0     +224  omap2plus_defconfig_n800_only_a
   +412    +1984        0    +2396  omap2plus_defconfig_no_pm
   +348     +704        0    +1052  omap2plus_defconfig_omap2_4_only
   +348     +704        0    +1052  omap2plus_defconfig_omap3_4_only
   +272     +256        0     +528  omap2plus_defconfig_omap5_only
    +64     +448        0     +512  rmk_omap3430_ldp_allnoconfig
    +64     +448        0     +512  rmk_omap3430_ldp_oldconfig
   +388     +444       -8     +824  rmk_omap4430_sdp_allnoconfig
   +324     +448        0     +772  rmk_omap4430_sdp_oldconfig