On Sat, Sep 15, 2007 at 02:14:42PM +0200, Goswin von Brederlow wrote: > I keep coming back to the fact that movable objects should be moved > out of the way for unmovable ones. Anything else just allows That's incidentally exactly what the slab does, no need to reinvent the wheel for that, it's an old problem and there's room for optimization in the slab partial-reuse logic too. Just boost the order 0 page size and use the slab to get the 4k chunks. The sgi/defrag design is backwards. - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html