> > > Do you mean xa_find_after() may loop forever? > > > > Ehrm, it's been a while, I need to look this up. Which means the comment > > is not explanationary enough :/ > > Yeah, I'd expect xa_find_after() to do exactly what you want...
So, the reason is that xa_find_after() only upadtes ppos if something is found. If nothing is found, it will in deed loop forever staying on the same ppos. Will update the comment. > > I get the idea, but haven't found a nice word yet. "Busy" could be > > interpreted as "lock taken". I'll think some more about it. > > "used", "bound", "unavailable", "occupied", "reserved", "in_use", "inuse", ... After sleeping over it, I will simply go with "free/used".
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