blk_queue_dma_pad (9) - Linux Manuals
blk_queue_dma_pad: set pad mask
NAME
blk_queue_dma_pad - set pad mask
SYNOPSIS
-
void blk_queue_dma_pad(struct request_queue
* q, unsigned intmask);
ARGUMENTS
q
-
- the request queue for the device
mask
- pad mask
DESCRIPTION
Set dma pad mask.
Appending pad buffer to a request modifies the last entry of a scatter list such that it includes the pad buffer.
COPYRIGHT