taglinefilesource code
current_ra131drivers/block/md.cint minor, index, err, current_ra;
current_ra221drivers/block/md.ccurrent_ra=read_ahead[MD_MAJOR];
current_ra225drivers/block/md.cif (current_ra>read_ahead[MAJOR(devices[minor][index].dev)])
current_ra226drivers/block/md.ccurrent_ra=read_ahead[MAJOR(devices[minor][index].dev)];
current_ra232drivers/block/md.cread_ahead[MD_MAJOR]=current_ra;