Soldato
Keeping knives sharp? Yes, completely different jobs...
Globals are slightly awkward in that the blade angle is shallower than a lot of knives.
Another thing... Global knives are pretty hard steel, so if you're using a honing steel which is softer than the knife, it's not going to do much. The OP will need a particularly hard steel honing rod, or a ceramic rod.
(a little cheat: turn a coffee mug upside down. It has the same effect )