5f3994c83b
- mbits -> mleaf_bits - mlimit -> mleaf_limit - mweight -> mleaf_weight - lfsr_mridmask -> lfsr_midrmask - lfsr_mbidmask -> lfsr_midbmask This is a bit tricky to name, since we want to clarify it's not the mtree limit and not the mdir's actual rbyd weight. But this also risks confusing around the difference between mdirs/mleaves (mdirs are mtree's leaves).