Boot-time memory difference
(delta in bytes from test_v3.19-rc1 (97bf6af1f928216fd6c5a66e8a57bfa95a659672))
  avail  rsrvd   high  freed  board          kconfig
 -1002860k -44692k -252928k  -428k  4460varsomom   omap2plus_defconfig
  -176k   176k      .      .  am335xbonelt   omap2plus_defconfig