clustering of block requests!

["Jinu M." <jinum@xxxxxxxxxxxxxxxxxxxxx>]

Hi All,

 

Can I get pointers to any simple example code that shows how clustering works on block device driver.

I mean grouping up of all adjacent sector data and then performing read/write at one go.

 

I did go through LDD Rubini but found block/floppy.c too time consuming to understand.

 

Thanks in advance,

-Jinu