1BLK_QUEUE_LOGICAL_BL(9)          Block Devices         BLK_QUEUE_LOGICAL_BL(9)
2
3
4

NAME

6       blk_queue_logical_block_size - set logical block size for the queue
7

SYNOPSIS

9       void blk_queue_logical_block_size(struct request_queue * q,
10                                         unsigned short size);
11

ARGUMENTS

13       q
14           the request queue for the device
15
16       size
17           the logical block size, in bytes
18

DESCRIPTION

20       This should be set to the lowest possible block size that the storage
21       device can address. The default of 512 covers most hardware.
22

24Kernel Hackers Manual 2.6.         June 2019           BLK_QUEUE_LOGICAL_BL(9)
Impressum