taglinefilesource code
swap_inode1135mm/swap.cstruct inode * swap_inode;
swap_inode1168mm/swap.cerror = namei(specialfile,&swap_inode);
swap_inode1171mm/swap.cp->swap_file = swap_inode;
swap_inode1173mm/swap.cif (swap_inode->i_count != 1)
swap_inode1177mm/swap.cif (S_ISBLK(swap_inode->i_mode)) {
swap_inode1178mm/swap.cp->swap_device = swap_inode->i_rdev;
swap_inode1180mm/swap.cfilp.f_inode = swap_inode;
swap_inode1182mm/swap.cerror = blkdev_open(swap_inode, &filp);
swap_inode1184mm/swap.ciput(swap_inode);
swap_inode1197mm/swap.c} else if (!S_ISREG(swap_inode->i_mode))