ram_seg_resv
static u_int ram_seg_resv(phys_ram_seg_t *, u_int, u_quad_t, u_quad_t);
mem_cluster_cnt = ram_seg_resv(mem_clusters, mem_cluster_cnt,
mem_cluster_cnt = ram_seg_resv(mem_clusters, mem_cluster_cnt,
mem_cluster_cnt = ram_seg_resv(mem_clusters, mem_cluster_cnt,
mem_cluster_cnt = ram_seg_resv(mem_clusters, mem_cluster_cnt,