taglinefilesource code
mcd_bn61drivers/block/mcd.cstatic int   mcd_bn   = -1;
mcd_bn512drivers/block/mcd.cwhile (CURRENT -> nr_sectors > 0 && mcd_bn == CURRENT -> sector / 4)
mcd_bn687drivers/block/mcd.cmcd_bn = -1;      /* purge our buffer */
mcd_bn744drivers/block/mcd.cmcd_bn = CURRENT -> sector / 4;
mcd_bn787drivers/block/mcd.cmcd_bn = -1;