taglinefilesource code
random_nr32fs/xiafs/inode.cstatic u_long random_nr;
random_nr160fs/xiafs/inode.crandom_nr=CURRENT_TIME;
random_nr245fs/xiafs/inode.crandom_nr=(random_nr+23)%inode->i_sb->u.xiafs_sb.s_ndatazones;
random_nr246fs/xiafs/inode.creturn random_nr + inode->i_sb->u.xiafs_sb.s_firstdatazone;