taglinefilesource code
swap_address212include/linux/sched.hunsigned long swap_address;
swap_address178mm/vmscan.ctsk->swap_address = address + PAGE_SIZE;
swap_address247mm/vmscan.caddress = p->swap_address;
swap_address248mm/vmscan.cp->swap_address = 0;
swap_address268mm/vmscan.cp->swap_address = 0;