Definition restrPermMap p' m (Hlt: permMapLt p' (getMaxPerm m)) : mem.

Corollary restrPermMap_Cur :
forall p' m (Hlt: permMapLt p' (getMaxPerm m)) b ofs,
permission_at (restrPermMap Hlt) b ofs Cur =
Maps.PMap.get b p' ofs.