BLK_QUEUE_DMA_ALIGNMENT
Section: ()
Updated: 06 October 2005
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NAME
blk_queue_dma_alignment - set dma length and memory alignment
SYNOPSIS
"SYNOPSIS"
void blk_queue_dma_alignment (request_queue_t * q, int mask);
ARGUMENTS
- q
-
the request queue for the device
- mask
-
alignment mask
DESCRIPTION
set required memory and length aligment for direct dma transactions.
this is used when buiding direct io requests for the queue.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
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Time: 05:30:25 GMT, October 06, 2005