Boot-time memory difference
(delta in bytes from test_v4.1-rc2 (5ebe6afaf0057ac3eaeb98defd5456894b446d22))
  avail  rsrvd   high  freed  board          kconfig
 -117644k -13428k      .  -168k  2420n800       omap2plus_defconfig_n800_only_a
    -4k     4k      .      .  5430es2sbct54  omap2plus_defconfig
 -79556k -51516k      .  -364k  am335xbone     omap2plus_defconfig_am33xx_only
 -224000k -37120k      .  -440k  am335xbonelt   omap2plus_defconfig