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- jessie 3.16.56-1+deb8u1
BLK_QUEUE_PHYSICAL_B(9) | Block Devices | BLK_QUEUE_PHYSICAL_B(9) |
NAME¶
blk_queue_physical_block_size - set physical block size for the queueSYNOPSIS¶
void
blk_queue_physical_block_size(struct request_queue * q,
unsigned int size);
ARGUMENTS¶
qthe request queue for the device
size
the physical block size, in bytes
DESCRIPTION¶
This should be set to the lowest possible sector size that the hardware can operate on without reverting to read-modify-write operations.COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |