table of contents
| BLK_QUEUE_LOGICAL_BL(9) | Block Devices | BLK_QUEUE_LOGICAL_BL(9) |
NAME¶
blk_queue_logical_block_size - set logical block size for the queue
SYNOPSIS¶
void blk_queue_logical_block_size(struct request_queue * q, unsigned short size);
ARGUMENTS¶
q
the request queue for the device
size
the logical block size, in bytes
DESCRIPTION¶
This should be set to the lowest possible block size that the storage device can address. The default of 512 covers most hardware.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |