1. NAME▲

blk_queue_logical_block_size - set logical block size for the queue

2. SYNOPSIS ▲

void blk_queue_logical_block_size(struct request_queue *  q , unsigned short  size );

3. ARGUMENTS ▲

q
    the request queue for the device

size
    the logical block size, in bytes

4. DESCRIPTION ▲

This should be set to the lowest possible block size that the storage device can address. The default of 512 covers most hardware.

5. COPYRIGHT ▲