round_line
vaddr_t eva = round_line(va + sz);
vaddr_t eva = round_line(va + sz);
vaddr_t eva = round_line(va + sz);
vaddr_t eva = round_line(va + sz);
vaddr_t eva = round_line(va + sz);
vaddr_t eva = round_line(va + sz);
vaddr_t eva = round_line(va + sz);
vaddr_t eva = round_line(va + sz);
vaddr_t eva = round_line(va + sz);
vaddr_t eva = round_line(va + sz);