Boot-time memory difference
(delta in bytes from test_v4.0-rc4 (06e5801b8cb3fc057d88cb4dc03c0b64b2744cda))
  avail  rsrvd   high  freed  board          kconfig
 -117764k -13308k      .  -164k  2420n800       omap2plus_defconfig_n800_only_a