This size assertion helper can now be simplified and the rounding to GiB ditched...
This size assertion helper can now be simplified and the rounding to GiB ditched...

AndyHuu/flocker,achanda/flocker,agonzalezro/flocker,LaynePeng/flocker,LaynePeng/flocker,Azulinho/flocker,jml/flocker,lukemarsden/flocker,mbrukman/flocker,lukemarsden/flocker,adamtheturtle/flocker,wallnerryan/flocker-profiles,hackday-profilers/flocker,adamtheturtle/flocker,LaynePeng/flocker,w4ngyi/flocker,1d4Nf6/flocker,wallnerryan/flocker-profiles,adamtheturtle/flocker,hackday-profilers/flocker,agonzalezro/flocker,w4ngyi/flocker,AndyHuu/flocker,mbrukman/flocker,AndyHuu/flocker,Azulinho/flocker,1d4Nf6/flocker,achanda/flocker,agonzalezro/flocker,lukemarsden/flocker,moypray/flocker,jml/flocker,achanda/flocker,1d4Nf6/flocker,hackday-profilers/flocker,jml/flocker,moypray/flocker,w4ngyi/flocker,mbrukman/flocker,moypray/flocker,Azulinho/flocker,wallnerryan/flocker-profiles