range_tree_numsegs
return ((range_tree_numsegs(ms->ms_unflushed_allocs) +
range_tree_numsegs(ms->ms_unflushed_frees)) *
if (range_tree_numsegs(msp->ms_allocatable) == 0 ||
range_tree_numsegs(msp->ms_allocatable),
uint64_t range_tree_numsegs(range_tree_t *rt);