Is defrag daemon opensource ?

[Noctis-AKM]

Does Samsung opensource their defrag daemon for sdfat ? If yes, where can I get it？

[cryptomilk]

If yes, then in their open source download package for phones.

[Noctis-AKM]

It seems defrag daemon is not opensourced. I've searched a lot of packages in Samsung open source center, but got nothing.