cacheline_to_bkey
r = cacheline_to_bkey(t, inorder, f->m);
l = cacheline_to_bkey(t, inorder, f->m);
return (u64 *) k - (u64 *) cacheline_to_bkey(t, cacheline, 0);
return cacheline_to_bkey(t, to_inorder(j, t), t->tree[j].m);
return cacheline_to_bkey(t, cacheline, t->prev[cacheline]);
while (k < cacheline_to_bkey(t, j, 0))
l = cacheline_to_bkey(t, inorder, f->m);
r = cacheline_to_bkey(t, inorder, f->m);