* our last reading. The numbers stand for "sectors read", and we therefore
* have to divide by two to get KB */
ds->sample_read[0] = (reads - ds->last_read) / 2;
* our last reading. The numbers stand for "sectors read", and we therefore
* have to divide by two to get KB */
ds->sample_read[0] = (reads - ds->last_read) / 2;