for (i = 0; i < nr_blocks; i++) {
/*
* Fill the byte offset into a "random" start offset of
* the buffer, given by the product of the usec time
* and the actual offset.
*/
for (i = 0; i < nr_blocks; i++) {
/*
* Fill the byte offset into a "random" start offset of
* the buffer, given by the product of the usec time
* and the actual offset.
*/